Save a little with their Nitridebut might as well go big or go home. We cover the best-in-class bolt carrier groups for mil-spec, low-mass, slick coatings, exotic materials, and more. Ive read numerous stories of stacking tolerances from some manufacturers, due to the thickness of the coating. Nope, SA and FA BCGs have the same dimensions and will fit in any standard AR-15 upper! Both are superior finishes with distinctly different looks. The 308 carrier is precisely machined from case-hardened 8620 alloy steel. FOREVER. All of the finishes listed here are quality finishes and a good BCG will work fine with any of them. Our goal is to go above and beyond Mil-Spec expectations! Extreme hardness and corrosion protection, Ballistic Advantage DLC BCG (Ballistic Advantage), Above: Toolcraft BCG with Titanium Nitride finish. Nickel Boron is an advanced metal finish that offers high resistance to wear and corrosion as well as having an ultra low co-efficient of friction. I don't see the merit in showing all these "distributors" who are mostly "private label" BUYERS of their BCG from a very short list of real manufacturers, when all they do is put their name on it, when they're selling the same thing. It also offers unmatched lubricity. But with one of Cryptic Coating BCGs you dont have to run them dripping wet which is a definite plus when running suppressed. Titanium doesn't offer as much over steel in this case as one might think. , With so many options out there, SpiceTac rates the best 9mm ammo for self-defense, home It has the lubricity of the NiB, it is cheaper than NiB and it cleans up every bit as easy. Out of stock. A completely assembled, ready to install AR15/M16 Bolt and Carrier System. Our Low Price $314.74 Your Security is Our Priority 9/27/2022 3:25:23 PM. The link hereand below will auto-add it. what makes them better than Colt,Bcm because they might be easier to clean? Since the typical AR platform uses a direct gas impingement design, the bolt group is in contact with carbon-laden gas with every shot. Above: Toolcraft DLC BCG installed with black anodized Aero Precision upper, lower and M-LOK handguards. The DLC was chosen for high wear resistance and a low coefficient of friction. Our Nickel Boron coating reduces friction, simplifies cleaning and maintenance, and extends the life of critical components. On the topic of recoil, I get the idea of 'less mass moving might = less felt recoil', but what about less mass in the BCG to absorb the recoil? Ive helped others and watch a lot of gun Jesus for entertainment mostly but my experience with metal fabrication really grew when I tried to make a machine gun in my garage in my spare time. Phosphate +3. purchase helps support my work in bringing you more awesome gun and gear articles. White Labels parent company, Outerwild pr, The perfect 9mm bolt for your pistol caliber build. And easier to clean. These are two of the least expensive finishes available. The chances of that mattering for an average shooter that puts even a few thousand rounds downrange a year is super slim. If you are following the current fad of super lightweight AR-15s you want to trim weight basically everywhere. 5.56 Bolt Carrier Group and Charging Handle. Either will get the job done. Facebook; Instagram; Help. Fantastic build and cleanup is a breeze with the DLCoating. Click for Details. But if mil-spec is the name of the gameget the BCM. Custom Deal BCG & Charging Handle Combos Strike Industries Charging Handle with Extended Latch - FDE + Rise Armament Bolt Carrier Group, .223/5.56, Nickel Boron Finish. Any reduction in recoil and firearm movement, in general, helps you stay on or get back on target as you fire. So to say that its all mil spec is a kind of buzafication of information . It physically moves backward into the buffer tube as the gun is fired and does the work of chambering the next round when pushed back into battery by the buffer. Our Price: $130.00. Full auto bolt carriers are essential if you run a fostech echo trigger. . Nitride has the edge when it comes to smoothness and hardness. Mil Spec is a Specification. Titanium Nitride is an extremely hard ceramic material, often used in aerospace and military applications that improves the maintenance, cleaning, and edge retention. Something something about the bolt having similarities to a heat sink and making contact with fresh/cooler air. Rated 5.00 out of 5 $ 125.00 $ 114.99 $ 125.00 $ 114.99 Add to cart Quick View. On the basis of performance, nitride wins. This is the battle of the silver finishes. It is an extremely tough, corrosion proof coating, with excellent low-friction properties. Thanks Farkosh, lots for me to add in the future update. They're respected for their reliable and durable AR-15 rifles. I own a few from cryptic Coatings, Radian, and toolcraft. But youre here for BCGs. 800-741-0015. ACME Machine has been in business since 1976 crafting highly precise components. Lantac E-BCG. Ive run into more semi-experienced shooters than I can count who had no idea, or only a vague idea, what headspace is, and had never checked it on any of their bolts/barrels/rifles. Bootlegs adjustable carrier gives you this capability in the BCG itself with a couple clicks on the side. For these reasons, it is a very popular AR-15 BCG finish. Youll find over 90,000 products from top brands and hard-to-find unique gun parts, firearm accessories, gunsmithing tools, and other products to maintain, repair, and upgrade your guns for work, home, hobby, and protection. We only sell the best bolt carrier group, because we understand the crucial role it plays in the function of your AR-15. Above: Chrome lining inside Toolcraft phosphate carrier can be seen with light coming in from the cam pin slot. They are both winners, go with the finish that gives you the finished look you want. Please view details for more information. Let's sort through some of the more popular BCG finishes and coatings and see the Pros, Cons and Recommendations! Top 3 Reasons You Might Want a Nickel Boron BCG. Facebook; Instagram; . Today, other finishes are much more common, all of which try to improve on the original chrome in either price or performance. The heavier standard BCGs are better suited to running any kind of ammo through any kind of gas system. Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. The first lesson I've learned is that - apparently - a rifle is never really finished. Mil spec is a >minimum<. Radically improves the performance of your AR15/M16 and eliminates the need to apply oil or grease to treated parts for the life of the weapon. Copyright 2023 Pew Pew Media, Inc. All rights reserved. Machined from 8620 Tool Steel (Carrier) and 158 Carpenter Steel (Bolt) Shrouded firing pin. Current mil spec for bolt carrier groups in military rifles (M16 and M4) is phosphate. 13 Best AR-15 Bolt Carrier Groups (BCG) 1. Old school vs new school. Let's look at some of the best! Faxon Bolt Carrier Groups are Superfinished to reduce friction, increase smoothness of operation, and reduce fouling. Otherwise I really enjoy your articles, thanks. Left Hand Nickel Boron BCG M16 / Ar15 Bolt Carrier Group $ 299.00 $ 149.00 . are known for less felt recoil, so why would that not translate to the AR platform when talking about the BCG mass? Nickel-Boron +12. White Labels parent company, Outerwild produces our M16 BCG which is trusted by seasoned shooters a, White Label's house made M16 Bolt Carrier Group is the perfect BCG for your next build and is compat, SP4 Extreme Wear Coating Technology is here! Quantity: We currently have 1 available. And now I hope to answer some of yours! M16 Complete Bolt & Carrier Group - Nickel Boron, AR15 Complete Low Mass Bolt & Carrier Group - Nickel Boron, AR15 Complete Low Mass Bolt & Carrier Group - Nitrided, Del-Ton AR15 MP/HP Tested Bolt & Carrier Assy, Del-Ton M16 MP/HP Tested Bolt & Carrier Assy BCG, Fostech AR15 M16 Bolt Carrier Group Black Nitride - 6226 ** LAST ONE, FosTech Complete LOW MASS Bolt Carrier Group (Nickel Boron), Odin Works 6.5 Grendel Type 2 Black Nitride Bolt Carrier Group, Anderson MFG AM-10 .308 Bolt Carrier Group, AR10 .308 Complete Low Mass Nitride Bolt & Carrier, 6.8SPC/224 Valk M16 Complete Mil-spec Bolt & Carrier - Nitride, Anderson Mfg .458 SOCOM Bolt Carrier Group, Angstadt Arms AR15 5.56 NATO Complete Bolt & Carrier Group QPQ Black Nitride Finish, AR15 .450 Bushmaster/.458 SOCOM Bolt Carrier Group, AR15 7.62x39 Complete Bolt & Carrier - Nitride, Black Rain Ordnance .308 AR Complete Bolt Carrier Group -Nickel Boron Coated NIB Finish, Brownells M16 5.56 MP Chrome Bolt & Carrier, Colt Manufacturing M16 5.56 Complete Bolt & Carrier, Faxon Firearms 5.56 M16 Bolt Carrier Complete, Chameleon PVD, Guntec AR15 Complete Mil-Spec Bolt Carrier Group (Rainbow Pvd Coated), Guntec AR15 Complete Mil-Spec Bolt Carrier Group (Titanium Coated), JP Enterprises 308 SS LMOS Carrier Group w/ JP Enhanced High Pressure Bolt (DPMS Platform) - Polished Finish, JP Enterprises 308 SS LMOS Carrier Group w/ JP Enhanced High Pressure Bolt (DPMS Platform) - QPQ Black Finish, JP Enterprises Full Mass Stainless Carrier with Key, JP Enterprises Low Mass Polished Stainless Carrier with Key installed, JP Enterprises Low Mass Stainless Carrier with Key, Lefty Complete Bolt & Carrier Group - Nitrided, Midwest Industries AR15 Bolt Carrier Group - Black Nitride, Stern Defense SD BU9 NiB ECHO - Glock Compatible, Powered by Network Solutions Online Store. I cringe every time, then pull out my handy dandy gauges and prepare to give a lecture. Ar15 Upper/lower Accuracy anti-wobble wedge $ 6.60 $ 4.99 . I have several spare bolts and don't need an extra. With that comes a Gucci price though. Another recent addition from the makers of the most hi-tech AR-15 muzzle brakeone thats 3D printed from Inconel (think rocket ship engines). Quick view. Pros. Odin works have been perfect in one of my grendels. Phosphate has been serving the military well for many years and it works very well. M16 Bolt Carrier Group 5.56 - Chameleon PVD . Is this the Young Manufacturing that doesn't know how to stake their gas keys? The bolt carrier is what specifically holds the firing pin, gas key, cam pin, and bolt together. towards your level. $199.00 $169.00. . Bolt Carrier Groups (BCGs) Fail Zero M16/Full Mass Nickel Boron EXO Bolt Carrier Group - BCG / Print: Fail Zero M16/Full Mass Nickel Boron EXO Bolt Carrier Group - BCG DEAL OF THE DAY Rating: Total Reviews: (104 reviews) Write a Review Product Code: FZ-01428 MSRP: $169.99 Sale Price: $114.95 Savings: $45.05 Add Charging Handle: None But not all the time. Buy PSA m16 full auto nickel boron bolt carrier group: GunBroker is the largest seller of AR15 Parts Gun Parts All: 973044689. I do like them in terms of increased lubricity and ease of cleanup. It is not only the most complicated component but also the hardest working one as well. You could have just said Toolcraft, the company that actually manufactures 3/4 of the items you listed. Out of stock. This beautiful chrome BCG is no exception. 800-741-0015. The Massad Ayoob Group (MAG) Qual is Change one and you have to adjust the rest. Either way i got it it's been great and they have been making them for years now. Yes what he said. The PVD coating by Ionbond provides a very low coefficient of friction while providing a unique look and increased reliability. The Brownells M16 5.56 Complete Bolt Carrier Group is an affordable option that is built and tested to provide flawless operation in any AR-15 or M16. Black Nitride is a very good second choice for less money. The Sharps 308 Balanced Bolt Carrier Group Complete has the same innovative design as the Sharps 5.56 Balanced Bolt Carrier Group. Young MFG BCGs if you want real precision and aerospace component process technology. Currently Im using BCM, F-1 Firearms, Cryptic Coatings, Lantac, JP Rifles and a few others. It is an electroless nickel-based finish for steel, stainless steel and aluminum alloys that co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), otherwise known as Teflon, with electroless nickel. Nickel boron acts as a lubricant to reduce surface contact. 5.56/300 Blk or 6.8 SPC Nickel Boron Bolt Carrier Group $150.00 - $160.00 Choose Options AR-15/AR-10 Gas Key Screws $3.00 Add to Cart AR-15 Firing Pin Retaining Pin $2.50 Add to Cart AR-10 Nickel Boron Bolt Carrier Group $240.00 Add to Cart AR-15 Firing Pin $8.00 Add to Cart AR-15/M16 Extractor Spring $2.00 Add to Cart AR-15 Extractor Buffer $2.00 When that build is complete be sure to shop for ammo here: Dan Wesson Pointman 1911: 15,000 Round Review, Shooting The Massad Ayoob Group MAG Qualifier, Best Handguns: Beginners & Home Defense [2023], Best 9mm Ammo for Self Defense & Target Shooting. Shop our vast selection and save! BCM M16 Mil-Spec Bolt Carrier Group. IMO, A bcg i purchased a while back that have had zero issues with is sharps rifle co with its reliabolt. See our Toolcraft DLC BCG review here: For specific comparisons of black finishes (Phosphate vs Nitride vs DLC ) see here. Does not mean its the minimum or maximum. Chrome is extremely hard which makes it very wear resistant. Standardizing military equipment dates back centuries. We're not a huge corporation that values the bottom line more than their customers and we're not a one-man band selling AR15 parts out of a garage, we're big enough to compete and small enough that each customer matters. Faxon Firearms 5.56 M16 Bolt Carrier Complete, Chameleon PVD. Go to NICKEL BORON NICKEL BORON. Butthe makers have hooked you up with coupon code PewPew for 10% off. Bolts, Carriers & BCGs (Bolt Carrier Groups), 17-4 H-900 Stainless Steel or Hard Chrome Firing Pin. Kind of seems like a commercial for Brownells, Hard to trust a list without fail zero on it. what is the major difference between a 8620 BCG and a 9310 BCG? 15k rounds and counting on my carbine. , Whats the Difference Between a Full Auto and Semi-Auto Bolt Carrier Group? Can you provide some input? Properly built, no corners cut. Mil-spec doesnt mean greatest ever, or worst, its just in spec to a military contract. Nothing much to say except its mil-spec everything and has a great reputation. Main lessonget a full-auto weighted BCG if reliability is a concern. I just purchased a nitride (sometimes referred to as Melonite) finished BCG. JoeBob dun saved you $5.05! You do not pay And easier to clean. This is where you can go stupid cheap on buildsthat still work reliably (PSA 3 AR-15s Review). As someone who's tactically thrifty, I've only used Toolcraft BCGs in my builds(*), and have never had a problem. Been throw 4 barrels, but the BCG looks near new. This bolt carrier group is designed for optimal performance and is made from top-quality materials, ensuring durability and longevity. Exactly. You'll now receive newsletters of our best articles on techniques, All this NiB and no mention of the Young Manufacturing chromed M16 BCG and bolt? See our review here: Toolcraft Chrome Phosphate BCG Review, Above: Toolcraft BCG with Black Nitride finish. FAILZERO INTRODUCES ITS 9MM BOLT CARRIER GROUPS EXO technology provides a permanent dry lubricity to metal surfaces, that improves corrosion and wear resistance. Free shipping on orders of $199+ |Use Code: SITESHIP | Restrictions apply, Offer ends 3/5/2023. Please tell us which barrels so we can avoid! In Stock. If it doesnt say in the descriptionit probably is only batch tested. In Stock. Blem PVD Rainbow m16 bcg Chameleon bolt carrier group $ 159.99 $ 119.99-24%. Add to Wish List Add . There Toolcraft Diamond DLC BCG - The Best BCG Ever Made? Shell be able to help you out. I had to go through several different BCGs along with several different manufacturers to find one that cycled correctly in my 45 Raptor. AR-15 Pistol vs Rifle: Which Should You Choose? LANTAC 223/5.56 E-BCG Full Auto Style Bolt Carrier Group - Nickel Boron. Get proficient on YOUR time. Go/No-go gauges are too cheap to make excuses about safety concerns. M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated . Again9310 bolt. FailZero 6.8 SPC Type II EXO Nickel Boron Bolt Carrier Group $ 179.99 $ 171.99 More Info. Brownells Nitride M16 BCG gives you the added benefit of the Nitride finish which makes it slicker and easier to clean. If you are looking for the perfect AR bolt carrier group for sale, Omaha Outdoors carries the 9mm, AR-10/AR-15 BCG and much more for low online prices! Before you had to go with different materials for the carrier like aluminumwhich turned out to not be a great idea. Understanding the AR-15 Bolt Carrier Group Total weight is 7.87 oz which isnt that much less than the other steel-cut lightweightsbut I like having the complete full-auto form factor. FailZero. For a super tough and reliable BCG, look no further than the XPB. If there is anything in your cart, it will not be brought over to the old site. A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. Our Low Price $325.41 . Knurled Side Charging Handle (0) $16.75 On sale: $14.99 Buy AR15 NIB Bolt Carrier Group Nickel Boron HPT MPI M16 223 556 300 blackout: GunBroker is the largest seller of AR15 Parts Gun Parts All: 973027648 . Rifleman Q & A, Nickel boron (NiB) bolt carrier groups, NiB-coated AR-15 BCG Latest More The Model Of 1903 Springfield: A Collector's Perspective The "U.S. Rifle, Caliber .30, Model of. Complete AR Upper Receivers & Firearm Kits, AR15 BCG Chrome-Lined Manganese Phosphate, M16 Bolt Carrier GroupBillet Extractor, 5.56, Nitride, M16 Bolt Carrier GroupBillet Extractor, 5.56, Titanium Nitride (TiN), M16 Bolt Carrier GroupBillet Extractor, 5.56, SP4, M16 Bolt Carrier GroupBillet Extractor, 5.56, Blue PVD (Blemished), M16 Bolt Carrier GroupBillet Extractor, 5.56, Blue PVD, M16 Bolt Carrier GroupBillet Extractor, 5.56, Polished Nickel Boron Coating, Saltwater Arms M16 Bolt Carrier GroupBillet Extractor, 5.56, Nickel Boron Coating, AR15 16" Barrel5.56 NATO, Mid-Length, 1:7 Twist, Government Profile, AR15 Ambidextrous Charging Handle by Brace BuiltBillet. See our Toolcraft DLC BCG review here: Toolcraft Diamond DLC BCG - The Best BCG Ever Made? I've doubled the price of my first AR (Ruger AR556) with optic and other upgrades. It can make you go nuts (the above is probably half of my BCGs). 158 Bolt: Shot Peened Mag Particle Inspected: Yes. Is a 9310 steel BCG better steel than a 8620 steel BCG? Share your e-mail with us to receive regular sales, offers, and promotions. Full auto semi auto comparison. I can attest to the cryptic coatings as they are by far the best. Here are some of our favorites. 5.56 Bolt Spikes HPT/MPI Bolt Assembly - Phosphate $ 89.95. Both of these finishes are far ahead of phosphate as far as slickness and ease of clean up are concerned. Features. I kept scrolling, looking for the Lewis. Semi-auto versions used to be significantly cheaper than FA versions, but now the difference isnt as drastic. The NBSM16 bolt carrier group is the perfect BCG for your next build and is compatible with any AR15 build. The Sharps passed with flying colors and the cleanup, even though it was filthy, was a snap. Both steels have high hardenability and are mostly used to manufacture components with a large cross-section requiring high toughness and core strength, usually on critical aircraft engine gears, or automotive applications. My WMD NiB BCG has been chugging along in my AR pistol for a few thousand roundsand Ive only needed to wipe it down with some cleaner and microfiber cloth. Out of stock . In the days since Stoner came up with the design advancements in metallurgy and heat treatments have been made, but changing to an *improved* material or treatment can exclude the part from military acceptance. ACME has taken their line of precision AR components and added a Nickel Boron coating to provide increased lubricity and much greater wear . Normally a low mass BCG is combined with an adjustable gas block, less mass means less force is needed to move it. , If you like convenience, selection and low prices, you owe it to yourself to shop online RISE Armament Nickel Boron Bolt Carrier Group for AR-15 Price: $179.00 See Product Details Increase the smoothness of your shots with this RISE Armament BCG. Lantac is very high quality, tough as hell, and highly sought after. 5.56 Extractor Kit $ 4.95. Your AR15 build is important to you, so it is important to us. TSG PVD Coated Satin Rose Bolt Carrier Group With Black Nitride Bolt Head (0) $144.00 On sale: $139.99 Sale. For over 75 years, shooters, professional gunsmiths, hobbyists, military/law enforcement armorers, hunters, and gun tinkerers have turned to Brownells for high-quality guns, gun parts, ammunition, and more. On a full-auto AR-15 or M16, this rear lug pushes the sear release downwards which allows full auto (or burst) fire. (, We noticed that you have previously logged in with your, Check what do you get by creating an account, Bookmark and compare your favorite firearms, 13 Best AR-15 Bolt Carrier Groups (BCG) [Hands-On], Low-mass or lightweight bolt carrier groups are relatively new on the market. Anickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. That Nickel Boron finish is MIL-SPEC on some Army mortar tube components. M16 Bolt Carrier GroupBillet Extractor, 5.56, Chameleon (2 reviews) Write a Review $129.95 SKU: 2009-0713-001 Quantity: Description Reviews White Label's house made M16 bolt carrier group is the perfect BCG for your next build and is compatible with any AR15 build. Nitride has many advantages but it is not mil-spec for BCGs and that is an important consideration for some. Their bolt uses 9310 steel but againit is likely never going to matter. And the one thing that was not mentioned that has a big impact on what BCG works best in what AR is whether or not you like keeping your ARs dripping in oil or dryer than most. AR-15 / M16 FAIL ZERO Nickel Boron Bolt Carrier Group This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers. This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. Man it sucks to see how much the prices have gone up since this article was posted just a few months ago. APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron; APF Armory Bolt Carrier Group AR-15 223 Remington, 5.56x45mm Nickel Boron Shop All Featured Ammunition Featured Reloading Supplies Featured Gun Parts Featured . The PVD coating by Ionbond provides a very low coefficient of friction while providing a unique look and increased reliability. While Nickel Boron (NiB) is silver and shiny. Bolt is shot Peened and HPT/MPI. Also known as Melonite, Salt Bath Nitride or simply Nitride, this is a heat treating process that creates a case hardened surface by diffusing nitrogen into the metal surface. So, if youre building a SHTF, zombie-apocalypse-proof, riflego with a regular BCG. Runs better than BCM (which I love), at al slightly lower price point. Plus, how many of this list are made by the same REAL manufacturer? THE BATFE MUST DO, SAY PLEASE WITHOUT EYE CONTACT THEN MUST BE PLACED ONTO THY POLE THICC AND LONG WITH BARE UN LUBBED RECTUM UNTIL TEARING OR BURSTING SOUND IS AUDIBLE ETC AND THESE ARE SUBJECT TO OUR INTERPRETATION AS ALWAYS NO MATTER WHAT THEY SAY HERE IN BECAUSE WE SAY SO TOO BAD NOW BE GOOD GOV WORKING INDENTURED SERVANTS WHO CRAVE PENIS, SPERM AND ANY FORM OF VIOLENT HOMOSEXUAL INTERCOURSE BECAUSE ITS JUST HOW THEY DO SINCE INCEPTION SO YEAH. Subscribe to Pew Pew Tactical's sales and deals email. Please view details for more information.