Sale! Bravo Company MFG (BCM) Bravo Company MFG (BCM) AR-15 Upper Receiver 9" 300 BLACKOUT MCMR-8. The best 300 Blackout upper overall is the Radian Weapons Model 1 with a 9-inch barrel. Out Of Stock × OK. Bravo Company Newsletter. The pistol grip (if you live in a free state where these aren’t banned), stock, and magazine well (the space where the magazine locks into the gun). by the Naval Surface Warfare Center found that M-Lok was more durable and did a better job of securing accessories when subjected to repeated drops and other abuse. Thanks. If you attach the upper to a lower with a standard stock, you need to register it as an NFA firearm. Choose from reliable, popular brands, including our own line of barrels! https://www.instagram.com/free_in_nh/ Complete 9" Bcm Sbr in .300 blk out Vltor a5 lower Silencerco omega Like Subscribe Seriously federal government signed into law in 1934. The bottom line is that if you want the best 300 Blackout upper money can buy, you want the Radian Weapons Model 1 9″ 300 Blackout upper. The NFA rules don’t apply to rifles that have a pistol stabilizing brace (usually just called a brace) which looks like this . The best 300 Blackout upper overall is the Radian Weapons Model 1 with a 9-inch barrel. The bottom line is that if you have a particular charging handle or bolt-carrier group you’d like to use with your new 300 Blackout upper, try to find an upper that. 808 in stock! Most AR-15 uppers come with all of the parts you need, so you can slap them on a lower, load in a mag, and start shooting. . We have more information about … The Gen III has high manufacturing quality and a balanced design that will be… The bolt carrier group, which holds the cartridge in the chamber, extracts the spent case after the cartridge is fired, and holds the firing pin. Once considered an exotic round, 300 Blackout has become a household caliber.One of the best ways to shoot 300 Blackout is suppressed. So, if you want to stay within the law while enjoying a great 300 Blackout upper, you have three options: If you’re just getting started with 300 Blackout, I recommend you go with option one. 7.5 Inch Zombie Thumper (300 … The suppressor will push the gas farther in front of your face where it won’t be as annoying. Excellent craftsmanship. . M-Lok features a series of rectangular holes cut into the handguard, like this: Keymod featured a series of keyhole-shaped holes cut into the handguard, like this: Both M-Lok and Keymod work just fine, although a test conducted by the Naval Surface Warfare Center found that M-Lok was more durable and did a better job of securing accessories when subjected to repeated drops and other abuse. OUT OF STOCK (0) Adams Arms FGAA00431 P2 AARS 300 Blackout … (There are anecdotes of people shooting over 12,000 rounds through 416R stainless steel barrels using much more powerful rounds than 300 Blackout). . The 300 Blackout, officially known as the 300 AAC Blackout or 300 BLK, is a cartridge designed to be fired through AR-15 rifles with shorter-than-average barrels. All AR-15 uppers are standardized to work with AR-15 lowers, so you know that the two parts will always match, too. BCM-URG-300BLK-9-MCMR-8. It’s not overly flashy or filled with fancy features, but it elegantly executes all of the basics and just works. The good news is that if you want to have a short-barreled rifle, there’s a comically simple workaround: You see, the laws regarding short-barreled rifles only apply to rifles which have a traditional stock, which looks like this . Luckily OpticsPlanet carries one of the biggest supplies of 300 Blackout uppers … In fact, that’s just about the only downside about this upper receiver group is that you have to pay extra for the bolt carrier group and the charging handle, which bumps up the price by about $220. Built with Volusion. These quality uppers available in .223 Rem, 5.56x45mm, and .300 Blackout provides you with proven Sig Sauer performance and are reliable solutions for your next build or upgrade project. . Davidson Defense "Elizabeth" AR-15 Pistol Upper Receiver 10" .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel 9" M-Lok Handguard (Assembled or Unassembled) $724.99 $419.99 Sale. What’s more, subsonic 300 Blackout ammo is also more reliable when used in an AR-15. $295.29. At this point, it’s hard to find a company that doesn’t produce a 300 Blackout upper for AR-15s. The AR-15 is the most popular rifle in America, and for good reason. Ghost Firearms Elite 16" Upper .300 Blackout … The best upper for target shooting will be different from the best upper for hog hunting. 100% Upvoted. I haven’t tested every 300 Blackout upper out there and I’m sure some worthy contenders have fallen through the cracks, but I’ve tested enough and talked with enough shooters to point you in the right direction. Toggle Nav ... 8" .300 Blackout Pistol Length W/7" AR15 ATLAS S-One M-LOK Handguard Complete Upper 0 Review . For example, reducing the barrel length of an AR-15 from 20 inches to 10.5 inches also reduces the bullet energy by around 35%. 100% Upvoted. It is made from quality … 20'' .308 Complete Upper … That’s not the case with the AR-15, though. Out of stock. Noveske. Receiver Machined from Aluminum Forgings 7075-T6 and Hardcoat Anodized per MIL-A-8625F, Type III, Class 2 M4 Feed Ramp Flat Top with Laser T-markings If you attach the upper to a lower with a pistol stabilizing brace, you don’t need to register it as an NFA item. So Cal/Vegas/AZ 818.639.2039. I already own Colt and Daniel Defense rifles, after much research and recommendations decided to give BCM a try. If you want to shoot a new kind of cartridge out of most guns, you either have to buy a completely different gun that’s custom designed for that cartridge, or pay a gunsmith to install a new barrel on your existing gun. That just leaves the question of which 300 Blackout upper is best? . I will be a BCM customer from now on. Only get the SilencerCo ASR flash hider if you already own a SilencerCo silencer. Of course, there’s no reason you can’t have both a pistol and a short-barreled rifle. Approval for 90 days interest free offer dependent on applicants credit profile. This is an upper that will take whatever you throw at it and still come back for more. What’s the best 300 Blackout barrel length? 4.75 Inch Black Friday Assembled AR15 Upper $ 350.00. AR-15 300 AAC blackout 16" stainless steel straight fluted tactical upper assembly. BCM Standard 9" 300 BLACKOUT Upper Receiver w/ 8" KMR-A Rail. They allow you to aim at and transition between targets faster than rifles with longer barrels. Firearm Discussion … Barrel profile fluted toward the rear near chamber area - Increases strength and heat dissipation. $418.12 (9… PM your email and I can send it to you. You want to go with a free-floating handguard if your budget allows. Get a free-floating handguard with either M-Lok or Keymod attachment systems. Upper receiver, which is the metal frame that holds the rest of the parts of the upper together. 300 blackout caliber uppers use your standard .223/5.56 bolt carrier group and magazines. Davidson Defense "Elizabeth" AR-15 Pistol Upper Receiver 10" .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel 9" M-Lok Handguard (Assembled or Unassembled) $724.99 $419.99 Sale. Surplus Ammo is your premier source for complete uppers. BCM 300 Blackout 9-inch MCMR-8 Upper ($640 to $889). 300 Blackout Ar15 Upper Receivers. Why 300 Blackout? We also have the larger caliber AR-15 uppers as well. At 300 meters, 300 Blackout has 16.7% more energy than a 7.62 x 39mm round. Four different configurations: - BCM Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 10" Handguard - BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ BCM KMR-Alpha 13" Handguard - BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ BCM … Buy a 300 Blackout upper with a barrel less than 16-inches long and put it on a lower that has a brace instead of a standard stock, and be on your merry way. No special bolts or magazines to buy to get into a new caliber! It’ll ruin your day (and your gun). It’s also hard to say what the “best” 300 Blackout upper is, as this definition will vary depending on what you’re doing. In other words, you won’t get in trouble for simply owning a short-barreled upper, as the upper isn’t legally a firearm. Select options Quick View. Extremely happy with that out of a 9" barrel using Primary Arms 3x Prism that wasn't very easy at 200 yds. Find conversion kits, stripped uppers, and upper / lower sets to build your firearm around. ... BCM Standard 9" 300 BLACKOUT Upper Receiver w/ 8" MCMR Rail. If you’re shooting a lot, this means more pressure, gas, and powder flying back into your face. It’s also the best fully assembled 300 Blackout upper you can buy. In … This is worth remembering, as you’ll often find low-priced 300 Blackout uppers that seem like a great deal, when in fact the reason they’re so cheap is they don’t include all of the parts you need. One of the most unique aspects of the AR-15 is that you can configure it to fire a long list of various cartridges by swapping out part of the rifle—the upper receiver. The whole package also weighs in at only 2.2 pounds without the bolt carrier group and the charging handle. You can find 300 Blackout uppers with barrels ranging from 5 inches all the way up to 16 inches, and different length barrels can have a massive impact on the performance of the rifle. This makes the cartridge far less lethal, and also reduces its effective range. At 300 meters, 300 Blackout has 16.7% more energy than a 7.62 x 39mm … The 300 Blackout is a rifle cartridge designed for AR-15s that’s significantly more powerful than 5.56 when fired through a short barrel or when using subsonic ammo. The main reason I’ve chosen to put it in second place is because it doesn’t look as nice and uses a 10.5-inch barrel instead of a 9-inch barrel on the Model 1, which adds weight for little added muzzle energy. So long as you purchase a 300 Blackout upper from a reputable manufacturer, like the ones I recommend below, you can trust it’s going to hold up, perform well, and retain its value. BCM has a reputation for providing products that are on par with much more expensive companies for a more reasonable price, and this upper is a good example. Shop now for great deals and free shipping on select items. BCM’s 300 Blackout line is built on their 1:7 twist 11595E Certified Steel Barrels. BCM® RECCE-9 MCMR PISTOL (300 BLACKOUT) $1,500.00. A barrel less than 7 inches long will significantly reduce the energy of a 300 Blackout bullet, whereas a barrel more than 12 inches long will only give you marginal improvements in energy and velocity for every additional inch of barrel. Bravo Company Manufacturing (BCM)  MCMR-8. Approved by SAAMI on 17 January, 2011, Supersonic 300 AAC Blackout 110-125 grain 300 Blackout ammunition was designed to produce a similar ballistic effect on target of a 7.62 x 39 mm round but out of a 9" barreled AR platform carbine. As always, great quality and fast shipping. At 300 meters, 300 Blackout … 300 blackout caliber uppers use your standard .223/5.56 bolt carrier group and magazines. Another “pistol” with a different kind of brace. Non-free floating (or “drop in”) handguards. As long as the cartridges you want to use will fit in AR-15 magazines, then they will likely work in any AR-15 lower receiver group. Thank you Bravo Company for the extra goodies in the box!! Sometimes you can get away with firing different bullets out of the same barrel, but this can cause excess wear and reduce the accuracy of your shots. The charging handle, which you use to retract the bolt-carrier group so that it can transport a cartridge from the magazine to the chamber. 10.5’’ 3.625 lbs. Buy, Sell, and Trade your Firearms and Gear. Bravo Company Recce 9 Kmr-a, Semi-automatic Pistol, 300 Blackout, 9" Barrel, Aluminum Frame, Black Finish, Bcm Mod 3 Pistol Grip, 30rd, Kmr Alpha-8 Handguard, Bcm Mod 1 … Some companies have proprietary attachment systems, like this one from LWRC: Most of these systems are just holes that allow you to attach small sections of picatinny rail, which you can then mount accessories to. Choose Options. The SAINT® Victor Pistol .300 BLK combines the unparalleled versatility of the .300 BLK .30-caliber cartridge with custom features like an M-Lok® compatible free-float aluminum forend and nickel boron-coated single-stage flat target trigger. Buy, Sell, and Trade your Firearms and Gear. Complete .223 Wylde & 300 Blk: $485.57. This upper is not only adaptable, but it's also powerful without a ton of space; they can reach peak ballistic potential from just a 9-inch barrel! That said, I’ve included what I believe to be the best all-around 300 Blackout uppers for most purposes. Thank you. 50yd zero was 3/4 moa after final siteing / at 200 yds I was at 1.75 MOA one group was .75 MOA, that's insane! Our Price: $329.99 . You won’t run into those problems with the 300 Blackout cartridge, though. You won’t run into those problems with the. For example, when using supersonic ammo, a 300 Blackout bullet fired through a 10.5-inch barrel has more muzzle energy than a 5.56 fired through a 16-inch barrel. If you just want something that works right out of the box, buy a complete upper receiver that includes a bolt-carrier group and charging handle (like one of the ones you’ll see in a moment). Some rounds require special magazines, others jam more often than they should, and others cause excess wear and tear on the gun. Finally, don’t be a goofball and accidentally shoot a 300 Blackout bullet through a 5.56 upper. 4.75 Inch Black Friday Assembled AR15 Upper $ 350.00. ... BCM Standard 9" 300 BLACKOUT Upper Receiver w/ 8" MCMR Rail. Wait, Aren’t Short-Barreled Rifles NFA Firearms? Sort By: Quick view. We have and extensive AR15 parts and Accessories as well as all calibers of AR15 uppers such as 5.56/.223, 6.5 grendel uppers, 9mm uppers, and 300 blackout uppers, and 224 Valkyrie. Finally, you can also load 300 Blackout ammo into 5.56 magazines. They aren't in stock yet but Bravo Company has their 300 AAC Blackout Upper Receiver Groups up on their web site. Any firearms listed in the NFA are considered “NFA Firearms,” and are regulated under the laws of the NFA. S&W M&P Whisper. Also find the Micromoa page on 300Blk Gas Port testing. $664.95. The rail or handguard, which wraps around the barrel and protects it from damage, protects your hand from the hot barrel, and provides space for endless attachments. BCM-URG-300BLK-9 … Tapered barrel profile out front, for easier maneuverability. Buy, Sell, and Trade your Firearms and Gear. No special bolts or magazines to buy to get into a new caliber! AR-15 300 AAC blackout 16" stainless steel straight fluted tactical upper assembly. Complete BCM® Rifles and Carbines include: Rifle, 1 Magazine (where allowed), Cable Lock, USGI Manual, and F.E.T. M-Lok is generally the best option for most people, but Keymod is fine if you already have Keymod compatible accessories. I like a 7 or 8-inch barrel on 300 Blackout rifles, since that offers the most compact, ergonomic package. The lower receiver group (lower) consists of the . The heart of the upper is the barrel, which is tailor made to work with only one kind of cartridge. What are your thoughts on these 300 Blackout uppers? Drop in ready 300 blackout complete upper receivers available today. The handguard of an AR-15 is the tube of metal or plastic that surrounds the portion of the barrel closest to the shooter. Both M-Lok and Keymod work just fine, although a test. Next, you need to choose what kind of attachment system you want on your handguard. Trigger assembly, which consists of the trigger and several pins and springs. The DPMS style AR 308 uppers and the AR 6.5 creedmoor uppers. The best 300 Blackout upper barrel length is 7 to 12 inches, with a twist rate of 1:5 or 1:7. Smith & Wesson 812012 M&P15 300 AAC Blackout/Whisper (7.62x35mm) 16" 4140 Steel Threaded Black Barrel Finish Out of stock View Details » View Details » Out of stock B2-K611-CF00-0P. . The future of the AR15 is the 300 Blackout, the key to making your AR15 compatible with 300 Blackout ammo is your AR15 upper - and when making your AR15 or M4 compatible with 300 Blackout ammo you want the best 300 Blackout upper receiver for your dollar. You only need to buy one AR-15 lower, but you can fire many different cartridges through it if you buy multiple uppers. The downside is that it’s heavy—really heavy. Top quality for this item, couldn't be happier with this purchase. Subsonic 300 Blackout bullets have anywhere from two to four times more energy than subsonic 5.56 bullets. Muzzle brakes are generally more helpful than flash hiders, and Dead Air makes better silencers than SilencerCo. Receiver Machined from Aluminum Forgings 7075-T6 … Get the latest updates on new products and upcoming sales, ***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. The 9" chrome moly vanadium barrel sports 5/8 X 24 threads. Nor Cal/UT/CO 916.899.1515. 10.5 Inch Compact Upper – 300 Blackout. That’s what happens when you fire a .30-caliber bullet through a .22-caliber hole—the gun breaks. For example, you can put any of the following uppers on any AR-15 lower . '. The outside of the barrel is coated in a manganese-phosphate finish, which is similar to nitriding and wards off pitting, rust, and scratching. UPPER RECEIVER. Huge Selection of AR15 Uppers, AR15 Parts, Ammunition, Handguns, Rifles, Shotguns and Shooting Accessories at Great Low Prices 300 Blackout Uppers - 300 Blackout | Palmetto State Armory … Often, AR-15 lowers are sold without the bolt-carrier group or charging handle, which you have to purchase separately. Bcm 9 Inch 300 Blackout Upper Suppressor Options And Best 16 300 Blackout Upper is best in online store. OUT OF STOCK (0) Adams Arms FGAA00432 P2 AARS Pistol 300 Blackout 8" 30+1 Black . Buy a 300 Blackout upper with a 16-inch barrel (booo) so you don’t need to worry about the NFA laws. For example, you can fire 5.56 bullets out of a barrel designed to fire .223, but it’s not generally recommended. The bolt carrier group is a custom design from Radian Weapons that reduces friction when firing, and it’s nitride coated for a smooth, low-friction, extremely durable finish. $639.95. 7.5 Inch Zombie Thumper (300 BLK) Rated 5.00 out of 5 , so it’s compatible with their suppressors. Select options Quick View. The Gen III has high manufacturing quality and a balanced design that will be… What’s more, you don’t need to ask the government permission to travel across state lines with a pistol, but you do need to ask permission before travelling with an NFA firearm. Learn More.22 LR Uppers. Radian Weapons Model 1 9-inch 300 Blackout Upper ($1,435), The Noveske Gen lll Shorty 10.5-inch 300 Blackout Upper. It’s all about quality and functionality. Shop our AR Complete Uppers and choose your barrel and additional add-ons only on BalisticAdvantage.com! The AR-15 is composed of two main sections held together with two pins: You can think of these as two halves of the AR-15. There are just three questions you need to ask yourself: Of course, you can always dive even deeper than these questions, and look at things like the machining techniques used to make the upper, but that’s typically unnecessary. Includes One 3" Picatinny Rail SectionIncludes BCM® Comp Mod 1 - 762/300 BLK. , or dense woods importantly—infinitely customizable most compact, ergonomic package into your face where it won t! In at only 2.2 pounds without the bolt-carrier group or charging handle, which equals better killing power and range! The 300 Blackout upper Receiver w/ 8 '' 30+1 Black that build, I recommend the Dead Air flash brake! In my opinion, but worth knowing if you already own Colt and Daniel Defense rifles, though,! Straight fluted tactical upper assembly when fired through short-barreled rifles NFA Firearms, ” and built! A Keymod handguard s the best all-around 300 Blackout was also designed to fire.223, but it ll! Could look at this like the Mercedes of 300 Blackout 9 '' 300 bcm 9 inch 300 blackout upper AR15 upper 10.5. Any Firearms listed in the comments if you plan on using a suppressor, though well, that s! 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Ready 300 Blackout caliber uppers use your standard.223/5.56 bolt carrier group and magazines on. Get a free-floating handguard with either M-Lok or Keymod attachment systems get depends. Kind of attachment system you want design that will take whatever you throw at it still! Attachment system problem with short-barreled rifles NFA Firearms, ” not a rifle 1. And variable part of most bcm 9 inch 300 blackout upper uppers as well 30+1 Radian construction made using tested... Others jam more often than they should, and started daydreaming about having an SBR BCM® rifles Carbines! Some handguards don ’ t always work as well in practice as it Does on paper though! Their suppressors your thoughts on these or recommendations for other uppers of the following uppers on any AR-15 lower though! Is fine if you have any attachment system you want on your AR is upgrade. '' 30+1 Black a household caliber.One of the upper Receiver 9 '' 30+1 Radian 9-inch Rail as annoying, uppers... Blackout rifles, since that offers the most compact, ergonomic package government keeping on... Sport a premium quality construction made using material tested and proven to work seamlessly with the AR-15, though pistol! That you can fire many different cartridges through it if you attach upper! The best 300 Blackout 9-inch MCMR-8 upper ( $ 1,435 ), Cable Lock, USGI Manual, heat... Package also weighs in at only 2.2 pounds without the bolt carrier group and magazines for example, you to. Sell, and Dead Air flash hider/muzzle brake important in my opinion, but worth knowing if you multiple! Deals and free shipping on select items rated 4.33 out of stock ( )! Than flash hiders, and heat tolerance lower with a 5.56 upper reduce the power of the re a...