Who makes bcm lowers I just went through this. Way too many issues with broken parts from other lessor manufactures and the LPK is the weak link in the AR platform. It’s much easier to buy a factory-built AR-15 from the store. I contacted grabagun. An in-spec BCM lower and an in-spec Anderson lower will work identically, it's just that one has a higher chance of being in spec than the other. Jun 2, 2020 · Quoted: All my bcm lowers have great , i know there have been some bad barrel reviews. Like that. 56x45mm, FDE, MK2 Receiver Extension & Stock Mod $ OUT OF STOCK Compare Compare This product has an average rating of 5 stars out of 5 stars from 1 ratings. This AR-15 lower comes fully assembled and ready to attach to any Mil-Spec complete upper. Oct 3, 2009 · Try looking at the BCM forum in the Industry Forum- I think this question was asked there in a discussion of their lower receivers. 2 Reviews. Feb 21, 2012 · In Nov-Dec of 2011 I sent you an email referencing the shipping of lowers to Maryland FFL dealers for the 4 BCM/ LMT uppers and countless parts I purchased over the last 4 years from your company. A cheap $. www. I wouldn't hesitate to buy a lower . Feb 5, 2025 · Who Makes the Best AR-15 Lower Receiver? Determining the “best” AR-15 lower receiver is subjective and depends heavily on individual needs and priorities. PO Box 361 Hartland WI, 53029 E [email protected] Bravo Company MFG ® Professional Grade Weaponry ® Employee Owned P (877) 272-8626 (BravoCo) Sep 12, 2018 · [ARCHIVED THREAD] - Spikes vs. These lowers are made from 7075 T aluminum forging meeting the mil spec. Without the lower receiver, the rifle cannot work. Which is exactly BCM Lower Receiver Groups Also Feature: Receivers Machined from Aluminum Forgings 7075-T6; Receivers Hardcoat Anodized per MIL-A-8625F, Type III, Class 2; An Aero lower/BCM upper combo is a great place to start and perfectly adequate, but I think the BCM lower is worth the extra money. Don't let these poors make you feel bad in here. The receiver is MIL-A-8625 Type 3 Class 2 Black Hardcoat. Or get a cheaper upper from PSA/Aero. buying a complete rifle. Someone suggested signing up for the "notify me" on their website when something is back in stock. 99 BCM Lower W/ MK2 Recoil Mitigation System Mod 1 - T0. 308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required. but both will be equal. Oct 25, 2015 · BCM does make one of the best BCGs out there, and Spikes is a good brand as well. John Lovel says that he gets failures to seat magazines in BCM lowers in a lot of his courses. What makes a BCM lower worth 380 dollars? BCMs lower isn't worth 380 to me, I never said it was. Apr 22, 2010 · No and no. BCM’s attention to detail and commitment to excellence make it a preferred choice for many firearm enthusiasts and professionals. Get a matched set. Posted: 9/27/2015 10:29:31 PM EDT BCM® now offers a complete lower parts kit for AR15 rifles, made entirely in the USA from components built from Mil-Spec AISI8620 investment castings, AISI8620 bar stock and using 17-7PH stainless steel springs as well as advanced manufacturing methods to insure longevity under hard use. W. Built to exceed military standards and engineered for serious shooters, the Bravo Company USA® (BCM®) Complete Lower Receiver Assembly is a rugged, purpose-driven foundation for any AR-15 rifle or pistol build. In my opinion, actively trying to prevent failure is better than trying to jerry-rig a suspect method of stopping the failure after it’s already happened. They even make lots of carbon, plastic, and 80% home milled lowers that will function as well as the upper allows basically. If anything, get a stripped lower and fill it with a quality LPK. BCMGUNFIGHTER™ Stock Mod-0 SOPMOD in Black or Flat Dark Earth; Machined Aluminum Forgings Mar 26, 2021 · I have a DD M4. Bravo Company USA designs and manufactures state-of-the-art, combat level AR-15, M16, and M4 firearms and accessories. Your Price: $550. I personally wouldn't buy anything complete from PSA. MSRP: $130. Known for their durability and reliability, BCM products are used by military, law enforcement, and civilian shooters. Optional GF GEN 2 SOPMOD Stock (for an additional $15). Good learning experience if you haven’t done it before. So, buy a better upper than lower. A BCM upper and LMT lower, for example, is the opposite way I'd go with it. BCM, on the other hand, forges and machines their upper and lower receivers as well as their furniture. Variety of Handguard Lengths. Not only is BCM’s quality control top notch, they have not lowered their standards even with increased production like many companies do when getting into larger production after getting established. For the money I would go with this ToolCraft BCG from WCArmory We would like to show you a description here but the site won’t allow us. </strong><br> To view this site, you must enable JavaScript or upgrade Dec 18, 2006 · Who makes BCM Lowers? And how good is Anvil Arms lowers? I have no plans of putting a DIAS in a lower or even own one. Every critical dimension of every BCM component gets individually inspected, and unlike Aero who sources their BCG's from Toolcraft and has had a slew of failures lately, BCM sources their BCG's from Microbest, which a good step SOLGW is what BCM started out as, a company that sources out 3rd party components and assembles with great attention to detail. FEATURED. BCM® AR-15 Enhanced Lower Parts Kit - Flat Dark Earth. Sep 25, 2015 · I have 4 BCM lowers and a handful of other $40-$50 lowers. Aug 19, 2016 · I go over the pros/cons of buying just a BCM AR-15 upper or upper lower separately vs. <div class="shopping-layout-no-javascript-msg"> <strong>Javascript is disabled on your browser. Next to no marketing. I used to build all my uppers with BCM receivers, but after getting 2 sets from San Tan Tactical, I'm really impressed by the fitment & design. The lower receiver is where the action happens. Just machined on the lower side of the tolerance. Schneider's have a "LW" prefix. Aug 22, 2023 · I have always trusted and relied on BCM parts for my AR-15 rifles, and I have never been disappointed. Just a solid choice for the $$. Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc. Mar 21, 2020 · Sionics Weapon Systems. Check out BRAVO COMPANY Complete Widebody Lower W/MK2RMS-M1T0 & MOD-2-SOPMOD FDE SKU: 430107049 available Online at Brownells Today and many more Rifle Receivers & Parts products are available in our Gun Parts Department. But it’s not as fulfilling as shooting a rifle that you built with your own hands. Why? Because I'll never loose any sleep wondering if the parts used will hold up or function properlyplus they match. Lower Receivers BCM lower receivers are machined with a lower rear shelf. 99 Find BCM for sale. BCM MOD 3 Grip; BCM Trigger Guard Sep 25, 2015 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. </strong><br> To view this site, you must enable JavaScript or upgrade Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. Plus the integrated trigger guard is a nice feature on the M4E1. And this lower parts kit has become our go-to for new lower builds. Making them nice and tight. Labor equals higher cost. BCM Lower Parts Kit BCM (Bravo Company Manufacturing) is a favorite among tactical shooters and professionals. Mar 3, 2014 · The weight is about 10% lighter, but costs about half as much. Aug 15, 2024 · We love complete BCM rifles and uppers. Companies like Daniel Defense, Bravo Company Manufacturing (BCM), Aero Precision <div class="shopping-layout-no-javascript-msg"> <strong>Javascript is disabled on your browser. Available in a complete or a semi-stripped (includes everything but the fire control group and buffer assembly), these receivers are ready for hard use. </strong><br> To view this site, you must enable JavaScript or upgrade <div class="shopping-layout-no-javascript-msg"> <strong>Javascript is disabled on your browser. Jun 5, 2016 · So I am putting an AR lower together next week. $565. Not like some that are sloppy no matter what upper you use. Complete BCM AR-15s (L to R), 11. I ended up selling the Aero and keeping the BCM upper. It is the foundation for the AR-15's operation. Whenever I need MIL-Spec parts, my go-to place is always Bravo Company. Apr 30, 2013 · PSA & BCM lowers are about equal, both will serve you well if you want a kit BCM put together rifle so you can tell buddies yea I got a BCM then theirs your awnser. I am looking to purchase a higher quality AR and am wanting some opinions on Noveske, Wilson Combat (billet) and Anderson Manufacuring (billet) firearms. Receiver Machined from Aluminum Forgings 7075-T6, Hardcoat Anodized (per MIL-A-8625F, Type III, Class 2) Low Shelf for RDIAS Installation - Installation of a registered drop-in auto sear allows weapon to fire on full automatic. Bolt Catch Plunger 10. They always advertised certified mil-spec 4150cmv barrel steel, chrome-lined, and true 5. As others said, Colt lowers are $$$. MSRP: $140. Hopefully this will help people tell the difference in the various PSA lowers that they have released over the years. They are the only 3 I will use. The BCM AR-15 Complete Lower Receiver is forged and machined from 7075-T6 Aluminum. Aero M4E1s are great for the money but some people think the big A on the side is BCM PNT™ Trigger (Polished Nickel Teflon) BCM QD Sling Mount End Plate; BCM Pistol Grip Mod 3; BCM Enhanced Trigger Guard; BCM® Lower Receiver Groups Also Feature: Receivers Machined from Aluminum Forgings 7075-T6; Receivers Hardcoat Anodized per MIL-A-8625F, Type III, Class 2; Staked M4 Lock Nut; USGI H Buffer (1 USGI Tungsten, 2 Steel) Oct 12, 2018 · The number of BCM lowers without problems vastly, VASTLY outnumbers those with tight magwells. Your chances of getting an out of spec lower from them are higher than other companies just judging by the numbers posted on social media platforms. I'd never go with any of those, but they can definitely function. Maybe DD if I was in a pinch and couldn't find anything else, but never been that hard up. For this article, we gathered a bunch of lowers we’ve personally built, shot, reviewed, and trained with at Pew Pew Tactical. Spikes Tactical has a great option on the website where you can customize a lower to add stuff like a MagPul CTR stock, Ergo grip, MagPul MOE trigger Aug 31, 2019 · Exactly, those few upgrades on the M4E1 lower make it the choice for me for a forged economical lower option. Feb 16, 2024 · Average Fit with BCM Upper Assy: Some users have reported that the lower receiver does not fit tightly with a BCM upper assembly, suggesting a potential fitment issue. *You might see an improvements in finish or features in controls mainly ambi. Full ambidextrous controls, thermal-fit upper, zero slop between the receivers, and an attention to detail that rivals the best in the industry. bravo company lower receivers Founded in 2003 by retired Marine Paul Buffoni, Bravo Company Manufacturing (BCM) specializes in producing high-quality AR-15 rifles and components. So that is what comes in all BCM guns. FWIW, Spike's lowers have been made by Aero for a number of years now since Freedom Group bought out LAR. BCM lowers are hard to come by, but they usually have uppers in stock, as well as Primary Arms, which is also where I snagged a complete lower from 07-30-2024, 09:35 PM #10 dirtmcgirt76239 Jun 1, 2016 · The only difference between those BCM lowers is the fact that one is blemished and costs $50 less for the same configuration. I am leaning towards the Spikes because I can inspect it and will know exactly what I am getting. Hammer Spring 3. That's on you. BCM PKMR and BCM PMCR Polymer Handguards are available as an additional option for purchase on many models. BCM® Lower Receiver Group w/ Stock Mod 0 - Cosmetic Blem The Bravo Company Manufacturing Complete AR-15 Lower Receiver is fully assembled, including all internals Mar 24, 2016 · I'm of the thinking that you can drop down a level on the lower compared to the upper. The good news? All of this comes in at a relatively reasonable price of under $300, making it one of the more affordable options on this list. 10 chinesium spring or pin will deadline a rifle faster than anything. BCM BLEM AR15 Lower. someone might be able to chime in on the specifics. Either can fail and it's bad, but I feel the lower does less. Comes with everything shown in the above pic (GF MOD 4 Grip, BCM PNT FCG and BCM's QD plate). 308 Nov 24, 2023 · There is a big price difference between the $30 PSA lower and $150 Geissele lower, but even high-end lowers are not overpriced. Dec 18, 2006 · Who makes BCM Lowers? And how good is Anvil Arms lowers? I have no plans of putting a DIAS in a lower or even own one. I'd spend the extra on the upper before the lower, and LMT makes an excellent upper, even if not considered cool on the interwebs. We also offer our patented AR-15 and . Oct 19, 2013 · BCM makes good lowers, no doubt! We have been through this crap before RRA Lowers are Mil Spec. Feb 8, 2023 · This thread is intended to be a definitive thread on PSA’s Lower receivers. The receiver is forged from 7075-T6 aluminum and hardcoat anodized black and features an enlarged polymer trigger guard already installed. Probably a good idea. Shop online for legendary BCM rifles at Omaha Outdoors. This SL prefix series does not say “BCM Rifle Company” This SL prefix series has a model number of SX4. Love the magwell and 5. BCM Lower 1/3 Cowitness A/T Optic Mount for AIMPOINT MICRO T2. For example, we all know BCM makes good LPKs, but they also included a Jul 14, 2011 · Followed by BCM & LMT. Let me know! Apr 15, 2010 · Dark Mode; Light Mode; Menu Log in Feb 17, 2024 · When comparing Bravo Company Manufacturing (BCM) and Aero Precision, one key factor that sets BCM apart is its reputation for high-quality and reliable products. </strong><br> To view this site, you must enable JavaScript or upgrade BCM AR15 Lower. Apr 29, 2018 · In fact, the LWRCi lowers are so good, I sold my KAC lowers off because I preferred the LWRCi lowers. 5, 16. If you want the best of both worlds, do as others have mentioned -- Aero M4E1 BLEM lower, BCM complete upper and furniture. Oct 26, 2016 · So an LMT on a Rainier lower, or another LMT upper on a Spikes lower. I’d take an Anderson lower with a Geissele trigger and Radian safety over like an ambi LMT with all milspec PSA components. Feb 11, 2020 · DIAS compatible lowers ETA: 01/13/2019: * denotes lowers that I have dropped RDIAS in with perfect functioning- Tejas1836 / NOTE: Other non * marked lowers were added by people other than myself Bravo Company Manufacturing USA Lower Receiver Assembly BCM-LRG-STK-MOD-0-BLK--Multi-Caliber AR-15 Lower Receiver--BCM PNT Semi Auto Fire Control Group--BCM Mod 3 Pistol Grip--BCM Mod 0 Stock--BCM Mil-Spec receiver Extension --BCM Enhanced Trigger Guard--BCM QD Sling Mount Endplate--Carbine H Buffer--Carbine Spring--Forged 7075-T6 Aluminum-- BRAVO COMPANY AR RECEIVERS PRODUCTS - Brownells BRAVO COMPANY Function will be the same, especially nowadays everyone makes good shit. You can say this about pretty much every well known brand's lower receivers (which DD doesn't sell, anyway). 00 (Save up to 5%) Price $535. Aero makes great lowers as well. This receiver is machined from a 7075-T6 aluminum forging and hardcoat anodized per MIL-A-8625F, Type III, Class 2. The BCM quality control is in a whole different level than most in the same or lower pricing. Photo: Jason Mosher] While BCM is a parts manufacturer, they also make upper, lower, and complete AR-15s. 95. Times are tough, it's the only BCG I could find at the time, i liked the $125 price too. rainierarms. I just replaced a sloppy as shit PSA with a RRA lower Not to piss off you PSA fan boys. A nice touch found on BCM lowers is the inclusion of an “enhanced” trigger guard that has been modified in order to allow a gloved finger to fit. db15 223/556/300bo complete assembled rifle lower, fde, magpul furniture, no magazine – must provide a valid ffl $ 169. 5" SOCOM CAGE CODE/MK12 GAS BLOCK/ GAS TUBE - $350. LRG-SBA3-BLK. Aug 7, 2022 · Browse our collection of BCM AR rifles and pistols, Recce carbine rifles, upper receivers, lowers, BCG, parts, and more from Bravo Company Manufacturing. I am going to use a BCM parts kit and a BCM H Buffer with a BCM Mod 0 stock. Bravo Company Manufacturing is one of the best US firearm and firearm upgrades manufacturer. Jul 25, 2010 · BCM middy upper on a Stag lower w/ A2 stock sounds nice. If they aren't marked, then they weren't MPI tested or shot peened. BCM PNT Trigger 4. I've been considering the same type of build, though I'll just buy a lower receiver (probably MEGA, just because because I like the atom logo), as I already a spare LPK, and A2 stock setup. This lower may not be functionally defective, but given multiple aesthetic defects it should never have been sold as an unblemished lower at full price. Receiver machined from Forged Aluminum 7075-T6; Hard Coat Anodized ; Staked M4 Lock Nut; USGI H Buffer; Low Shelf for RDIAS installation; Low Shelf for Accuwedge use; BCM Polished Nickel Teflon BCM AR15 Lower. Posted: 12/18/2006 5:59:31 PM EST We would like to show you a description here but the site won’t allow us. from where I live), and asked them how business is. The big difference in lowers is the AL vs plastic material, flared magwells, and a few other things. I was like Ummm no! I then asked him how can this be. I believe Daniel Defense has marketed themselves a bit more aggressively, particularly with the Mk18, which has created a bit more of a demand for them. Disconnector 7. Apr 2, 2018 · So I emailed BCM, after telling me to shave material from my magpul mags to make them work with this oddball lower. Aero Precision M5 (. They all come with BCM lower parts but are outfitted with different BCM furniture options. Sincerely, Toploader BCM's reply: We do appreciate your feedback regarding the lower but this is not a defective part. Jul 31, 2018 · There are only a few companies that forge lower receivers and as long as it’s in spec, one lower is essentially like any other lower. com Bravo Company BCM Parts and Accessories for all your AR needs, AR15, M16, M4, RTG Parts CONTACT Bravo Company MFG, Inc. BCM rifles are great for longer distances because of the quality of their barrels. I have one complete BCM rifle and it's great. Bravo Company (BCM) BCM Complete Lower Receiver M4 Stock. Make sure you get a roll mark you like as well. </strong><br> To view this site, you must enable JavaScript or upgrade Apr 17, 2019 · They were one of the first along with BCM to make mostly "mil-spec" AR's. However Uncle Sam only calls out for the full tungsten weights in the H series of buffers. BCM makes their stuff to Milspec TDP, Gen 3 PMAGs aren't a part of that, they were designed to work on standard lowers, but sometimes you get tolerance stacking. , "Blemished" BCM complete lower, BCM BCG, Mid-length system, Magpul CTR stock, Magpul BUS, and a pretty interesting "easy to install" drop-in handguard from Midwest Industries. BCM sources their receivers from a machine shop that makes them to BCM's spec and only produces receivers for BCM. Nov 27, 2020 · BCM= outsource at least the last I knew Aero is a machine shop that also manufactures for OEM companies. He then told me there are only 3 places that make lowers. BCM Lower Receiver Groups are built to the highest standards that includes BCMGUNFIGHTER upgrades like PNT Trigger, QD Endplate, and BCM Mod 0 Stock. You can buy the BCM upper and then whatever lower you want. In Stock The Bravo Company Manufacturing Complete AR-15 Lower Receiver is fully assembled, including all internals, Gunfighter Pistol Grip and M4 style buttstock. It also includes the safety, magazine well, and stock and buffer tube connection points. I saw someone here make a comment about Aero's logo looking like a guy taking a shit and I haven't been able to look at my lowers the same since. MPI is a mil-spec requirement (a part being "mil-spec" doesn't mean it meets all current mil-spec requirements, it just means it meets some certain mil-spec requirement), but chrome-lining is NOT a mil-spec requirement and is unwanted on mil-spec BCG's, as the chrome poses a chipping/flaking potential and is BCM Lower Receiver Groups are built to the highest standards that includes BCMGUNFIGHTER upgrades like their new Mk2 Recoil Management System, PNT Trigger, Mod 3 Pistol Grip, QD Endplate, and BCMGUNFIGHTER MOD-0 Stock. A BCMGUNFIGHTER™ Stock is available in your choice of Black and Flat Dark Earth on a Mil-Spec receiver extension which also includes a BCM® QD Endplate and staked castle nut. Or could get a stripped lower and build it out to your liking, not hard at all. BCM® Stock - Mod 3 Apr 15, 2020 · Nothing wrong with BCM lowers. Jul 17, 2011 · They said they couldnt and then he told me that all the lowers are the same why pay the higher price of other ones when he has plum crazy lowers, cmmg, and superior arms lowers in stock. It’s an ideal choice for building a dependable AR for defense, training, or competition. Bolt Stop Pin 12. Hammer/Trigger Pins 6. Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear. I will pay the $370 for a BCM lower from MI every day of the week before I go the $40 lower route again. Colt - 14. The forged lowers, BCM vs Aero are a wash. I certainly would not consider a BCM lower for a high end build, and I love pretty much everything else BCM has to offer. 2. Rear Pivot Pin 13. It holds the trigger and hammer, known as the fire control group. </strong><br> To view this site, you must enable JavaScript or upgrade bcm complete lower receiver w/ bcmgunfighter™ stock for ar-15 A long time popular item with many Brownells customers, the BCM® AR-15 Complete Lower Receiver is a perfect choice when building up a no-nonsense AR for defense, training, competition, or any situation where reliability is a must. com 2 more times for my refund, both times I could not get manager when requested. Moral of the story, BCM lower is tits, Aero also works really well with BCM uppers, buy the BCM if you got the loot if not buy the Aero, if you really wanna go gucci build out an ADM lower and use a castle nut you can actually stake unlike the adm lightweight castle nut MODEL/DESC: BCM Complete Lower Receiver Assembly BLEM. All BCM4 Lower Receiver Groups feature: Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 BCM Milspec 7075-T6 Receiver Extention Staked M4 Lock Nut USGI H Buffer (1 USGI Tungsten, 2 Steel) BCM Trigger Guard BCM PNT Trigger BCM Gunfighter's Grip, Mod 4 Low Shelf for RDIAS installation Low Shelf for Dec 29, 2024 · How We Tested the Best AR-15 Lower Receivers. If it makes any difference the current BCM upper has Spikes Tactical BCG. The additional cost over a PSA won't break the bank. They are still making everything, but it is obviously selling almost as quickly as they make it. BCM. BCM PNT Hammer 2. Lastly, if you did not notice, all of the key parts that make an AR-15 accurate, BCM has focused on doing it better than anyone else, and they do. They’re both nice. 151 votes, 16 comments. The lower parts are individually sourced, and like other parts, held to a standard. I have a number of AR 15 s. Jun 13, 2012 · A BCM 14. BCM and SOLGW still outsource their LPK's, BCG's, and barrels, like the vast majority of manufacturers. I typically go with the M4E1s these days. I also vote for BCM lowers, nothing special about them really but all of mine have had good fit and finish with most uppers. The receivers are Hardcoat Anodized per MIL-A-8625F, Type III, Class We use cookies to give you the best possible experience. Oct 23, 2024 · BCM doesn’t often sell stripped lower receivers, but they do offer quite a few complete options. This particular AR-15 complete lower receiver features a pistol BCM Mil-Spec receiver extension and is perfect for your next AR-15 build. that will happen with any mfg given enough time in the wild. Bravo Company USA® Complete Lower Receiver Assembly – Built for Duty, Designed for Performance. Overview of BCM’s Approach to Lower Parts Kits. $830 for the BCM recce upper, $400 ish for the BCM lower, around $1230 total. IIRC the reply was that the parts they use in their lowers are carefully selected, come from several sources, and that most of us wouldn't recognize the names of the suppliers, as they only sell to the industry, or something like that. LWRCi's barrels are hammer forged, nitro'd and very, very accurate. Posted: 12/18/2006 6:59:31 PM EDT [#10] Quoted: Primary Tactical customers have long favored the BCM AR-15 Complete Lower Receiver. They confirmed they had the BCM LOWER RECEIVER GROUP W/ MK2 RECOIL MITIGATION SYSTEM AND GUNFIGHTER SOPMOD STOCK in stock and ready to ship, and even reached out to my local FFL to get the necessary info for shipping. The company was founded by a marine veteran who wanted to create high-quality firearms for law enforcement, military, security, and peacekeeping professionals to create rifles to withstand high-stress environments and situations. . Jun 22, 2009 · Paul Buffoni is now selling lowers with the Bravo Company Manufacturing brand, and known as the BCM4. It is by far not perfect. If you match uppers and lowers with a specific company you will gain the benefit of looks, example Radian or Forward control designs. BCM Lower Receiver, 5. ” This SL prefix series will only be sold as a stripped lower. Trigger Spring 5. I prefer to run a stripped Aero M4E1 lower with a BCM lower parts kit in it. I am trying to choose between an Aero Lower $66+$20(FFL transfer) from Brownells or a Spikes tactical $105 OTD from the local. 00 Even lower if you get a different bolt and charging handle. Apr 23, 2013 · I am looking for some feedback. Quick view Add to Cart. Sign up for my email list here:www. 00. I’m not getting involved from the point of view of complete rifles. Fire Controls Marked SAFE and SEMI. Buffer Retainer Spring 15. I ask that you reconsider. Out of Stock. Another place to look that i think makes a very nice lower is centurion arms they allow you to select what you want done with the lower from stripped to complete pistols. 5 lb trigger pull). Del-ton makes a decent 7075 t-6 alum forged lower for a good price too. $470. Reply reply The diagram above shows the BCM Enhanced Lower Parts Kit, which I highly recommend and many agree to be one of the best lower parts kits available. Please see BCM's final email to me posted below separately. Bought it brand new in 2009 as a complete rifle. </strong><br> To view this site, you must enable JavaScript or upgrade Mar 18, 2013 · My BCM upper sits on a S&W lower. Buffer Retainer 14. One thing that does set BCM apart is that some of their lowers don’t function well with gen 3 P mags. The lower also comes outfitted with an enhanced trigger guard, a BCM PNT (Polished Nickel Teflon) trigger, and a Mod 3 pistol grip. Bolt Catch 9. These lowers feature the new MK2 Recoil Mitigation System. I expect this thread to grow as PSA releases more lowers of various types Aero Precision AR15 Stripped Lower Receiver Gen 2 Anodized Black. Magazine Catch Button The folks at Freedom Trading were very quick to reply to my inquiry. The BCM AR-15 lower parts kit (LPK) is no exception, offering exceptional durability and precision. Jan 4, 2025 · Anderson Lower Parts Kit For builders on a budget, Anderson lower parts kits deliver exceptional value without compromising quality. In Stock. BCM Handguard lengths available to accommodate different gas systems, barrel lengths, and personal preferences including: KMR-A7, KMR-A8, KMR-A9, KMR-A10, KMR-A13, KMR-A15, & KMR-A17 for Keymod Compatibility. The receivers, small parts, and bolt group are great. This SL prefix series is not offered as a factory built BCM lower group or rifle. Alot of labor goes into the fitment and parts qc that every gun goes through. Apr 19, 2010 · My ADD/OCD would make an exception for a China Doll lower. 56mm markings on the lower. However, based on reputation, quality control, features, and customer satisfaction, several manufacturers consistently rank among the top contenders. 56 chambers,(which is obvious now that we know they use FN), and they were all individually hpt/mpi'd along with their bolts. Jun 15, 2010 · The BCM lower falls into this category. Low Shelf for Accuwedge use. Comes with everything shown in the above pic (GF MOD4 Grip, BCM PNT FCG, BCM's QD plate, and MOD-2 SOPMOD stock). Mrgunsngear <div class="shopping-layout-no-javascript-msg"> <strong>Javascript is disabled on your browser. Except, you know, wanting to make their receivers durable. So it could have scratches or defects in the anodizing that wouldn't affect function, only aesthetics. BCM® Mod 2 SOPMOD tock is an improvement over the baseline M4 accessory with enhanced ergonomics, and next-level durability. 00 Your Price: $119. Uppers and lowers are basically frames. if there are other things that I miss, please feel free to post up, and we’ll modify the thread. </strong><br> To view this site, you must enable JavaScript or upgrade Bravo Company USA, Inc is your source for the highest quality parts, & tactical accessories for your AR-15, M16, M4 Carbine <div class="shopping-layout-no-javascript-msg"> <strong>Javascript is disabled on your browser. Anyone concerned over a slight difference in the sheen between upper and lower needs meds. Add to Cart. They are all nice and good quality. The Bravo Company Manufacturing Complete AR-15 Lower Receiver is fully assembled, including all internals, Gunfighter Pistol Grip and Mod 0 Buttstock. But at the ens of the day, it's kinda hard to get wrong, when you figure I can make on from a block of Aluminum with a drill press and minimal tooling in the garage. Your Price: $119. Comes with everything shown in the above pic (GF MOD4 Grip, BCM PNT FCG, BCM's QD plate GF Stock). So you're paying 2-3x for a Spike's rollmark and fewer features on a lower otherwise made by Apr 4, 2025 · Bravo Company MFG (BCM) Cosmo AR-15 Lower Receiver Group w/Mod 0 Widebody Stock . Price Difference Compared to Competitors: The Bravo Company lower receiver is slightly more expensive compared to similar offerings from other manufacturers, which may deter The SL prefix is for “Stripped Lower. Personally, I believe both companies make outstanding rifles (or whoever makes BCM's rifles to their specs). I bought 2 of their lowers. Whether you’re doing a “Two Pin” build or customizing an upper, this receiver offers ease and reliability. I don't really see an issue with this. The BCM AR-15 lower receiver is forged out of 7075-T6 aluminum, which lighter and stronger than other types of aluminum, and has a hard coat anodized black finish. Theres only so much "milspec" can do, it's not a horribly tight tolerance. 304K subscribers in the ar15 community. Mar 29, 2010 · So I am putting together my first AR and am getting a BCM 16" Midlength upper w/ their bolt/BCG and have been looking around at various lowers. BCM® now offers a complete lower parts kit for AR15 rifles, made entirely in the USA from components built from Mil-Spec AISI8620 investment castings, AISI8620 bar stock and using 17-7PH stainless steel springs as well as advanced manufacturing methods to insure longevity under hard use. However, that BCM lower is going to be more expensive than something like an Aero. BCM is known for strict tolerances and extremely high-quality control to ensure the products they make can be trusted in the field under any circumstance. I actually bought both an Aero and a BCM and mocked everything up. I believe that spec is the milspec for the Canadian military. These kits are popular for those seeking reliable, cost-effective components that get the job done. However, considering factors like material quality, manufacturing precision, finish, features, and reputation, several manufacturers consistently stand out. This is what makes the rifle fire. Add to Wish List Add to Compare. My next upper BCM or PSA will sit on a Del-ton lower I have ready to go. BCM ® Milspec 7075-T6 Parts for Lower Receiver for AR15, M16, M4 BCM. It's basically no different than DDs but more than 200 less. Jun 4, 2022 · I 100% agree with redneck. BCM lower parts kits (Page 1 of 2) ARCHIVED; Previous Page. With William Larson praising their work prior his passing, it is difficult not to give Sionics a hard look when considering lower receivers. BCM is going to have better tolerances and their bolts will probably handle more abuse, but unless you're someone who's shooting 20K+ rounds a year I highly doubt you're going to notice a big difference. BCM lowers are commonly out of spec and won’t seat some magazines. Yes you can build slightly cheaper using bcm parts. Bolt Catch Spring 11. Jun 26, 2020 · I just shot with two guys who work for BCM two weeks ago (BCM is located 30 min. Features: BCM PNT Trigger (Polished Nickel Teflon) BCM QD Sling Mount End Plate The popular BCM® Mod 4 Pistol Grip comes standard on the lower receiver. Until then, BCM uppers get BCM lowers. Each of their lowers are made from forged 7075-T6 aluminum and are available in multiple configurations, coming equipped with various components. 5" barrel with pinned A2X. As long as you get a quality bolt you will likely never tell the difference. Additionally, this complete AR lower features a BCM grip, Mod-2 SOPMOD widebody stock, and the MK-2 buffer system. Normally, a receiver is a receiver, but you actually get a better product with the BCM in this case. The over insertion tab on magpul magazines prevents them from seating in my BCM lower. BCM takes a no-compromise stance on quality, ensuring their LPKs are made to perform under the most rigorous conditions. Sep 23, 2024 · Who Makes the Best AR15 Lower Receiver? Determining the “best” AR15 lower receiver is subjective and depends heavily on individual needs, budget, and priorities. 5, 14. 00 Sep 24, 2024 · A few other things that set this lower apart are the elimination of roll pins in favor of custom dowel pins and the inclusion of a tensioning screw to remove any play between the upper and lower receiver. Disconnector Spring 8. SPECS: Machined from Aluminum Forgings 7075-T6 Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2 BCM® Milspec 7075-T6 Receiver Extention Staked M4 Lock Nut USGI H Buffer (1 USGI Tungsten, 2 Steel) BCM Trigger Guard Dec 6, 2021 · This BCM Enhanced Lower Parts Kit includes: 1. I recommend you get the BCM bolt carrier group to go with the upper. BCM makes exceptionally high-quality products and this kit offers the: BCM PNT Trigger (Single stage, polished, nickel Teflon finished, with 5. They are the same as BCM and Spikes. Companies like Aero Precision, Daniel Defense, BCM (Bravo Company Manufacturing IMO a lower is a lower unless you’re looking for a particular esthetic or ambi features. You can tell the difference by serial numbers - lowers made by Aero have a "AP" prefix for the serial number, L. But if you do make sure you buy the complete upper as it's been properly fit with upper and bcg. BCM AR Pistol Complete Lower Receiver SBA3. But as uppers lowers and rails go Aero has a nicer machined and finishe BCM AR15 Lower. BCM makes some of the top AR15 parts and accessories, including their most popular KMR handguard & BCM PDW grip that everyone loves. Great lower, well worth the price over a PSA for those looking for the cheapest possible. Features: Receivers machined from aluminum forgings BCM ® LOWER RECEIVER. I was and still am a BCM parts supporter but have questioned my loyally due to the less than adequate customer service I have received. I also prefer the Aero M4E1 lower with the integrated trigger guard and the improved magwell makes reloads noticeably faster and smoother. I forget now off the top of my head, but there is something unique about the chamber as well. artb yxyjki mhf gaig nkdehf dksacghm zqljwc kvhi gfxxl vtbnrjgs