Add to Wish List Add to Compare. B2-K625-CB00. This neat little feature stems from how the AR-15 rifle is constructed. Rating: 0%. The barrel features a 1:7 twist and is made of stainless steel for durability and corrosion resistance. Here’s what the charging handle looks like: And here’s what the bolt-carrier group looks like: For example, I’m a huge fan of Radian Weapons’ Raptor charging handles (shown above), and I like to install them on my AR-15s whenever I can. Just remember that if you attach the upper to a lower with a standard stock, you need to register it as an NFA firearm. Offering you AR15 complete uppers from a host of reputable manufacturers in the firearm industry allows you to choose a complete upper for your weapon with confidence. 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. It’s kind of a do-all build for the caliber, as long as you’re shooting lighter bullets. 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. Subscribe to back in stock . Trigger assembly, which consists of the trigger and several pins and springs. Buy a 300 Blackout upper with a 16-inch barrel (booo) so you don’t need to worry about the NFA laws. Whether you plan on using a suppressor or not, I recommend the Dead Air flash hider/muzzle brake. Next, you need to choose what kind of attachment system you want on your handguard. Assuming you get a barrel that’s between 7 and 12 inches long, you also want to make sure the twist rate is 1:5 or 1:7. For example, you can fire 5.56 bullets out of a barrel designed to fire .223, but it’s not generally recommended. Add to Wish List Add to Compare. Caliber: 300 AAC Blackout Twist: 1 in 7 inch Muzzle Thread: 5/8” 24 tpi Muzzle device: 30 cal Zero Brake Upper: Forged 7075-T6 aluminum Upper Finish: Hardcoat anodize Black T-marks: Hard engraved, hand painted Rail: 7” Mission First Tactical “Tekko” rail. Palmetto State Armory. The upper and the handguard are machined from 7075-T6 aluminum, which is a particular aluminum alloy with a much higher strength to weight ratio than other forms of aluminum. The first is a worthy contender for best home defense .300 Blackout AR-15 uppers use, the… Bravo Company BCM 300 Blackout 9″ Barrel MCMR-8. Here’s what the two sections look like when they’re separated: The upper receiver group (upper) consists of the . Top manufacturers with a high-end quality collection. No special bolts or magazines to buy to get into a new caliber! In many ways, this upper is on par with the Radian Weapons Model 1. . Regular Price $679.99 Special Price $639.99. Top manufacturers with a high-end quality collection. The whole package also weighs in at only 2.2 pounds without the bolt carrier group and the charging handle. The Stag 15 300 Blackout 8 inch upper is designed around the ideal length barrel for sub-sonic and super-sonic shooting, suppressed or unsuppressed. So, if you want to avoid the tangle of buying an NFA firearm, buy a short-barreled 300 Blackout upper and put it on a lower that has a brace instead of a standard stock. 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. The ​PSA 8.5″ Pistol-length 300 AAC Blackout is an incredibly lightweight, accurate.300 Blackout pistol that offers an exceptional value for money. 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. In Stock (0) Select Options. Buy a 300 Blackout upper with a barrel less than 16-inches long and put it on a lower that has a standard stock, and go through the process of buying an NFA firearm. 8.5 inch AR-15 AR15 300 BLACKOUT Pistol M-LOK Keymod Melonite Upper Matrix Arms 7075 T6 Upper Receiver M-LOK or Keymod Rail Adjustable Gas Block Kak industry Melonite nitride Barrel Gas Tube A2 Flash hider Muzzle Brake BCG available 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. It’s also designed to work seamlessly with the AR-15 when used with a 300 Blackout upper. If you want to shoot it through your AR-15, all you have to do is buy and install a 300 Blackout upper, load up your regular AR magazines with 300 Blackout ammo, and start shooting. 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. $413.69. The bottom line is if you want one of the best 300 Blackout uppers on the market, you want the Noveske 10.5-inch Gen III Shorty 300 Blackout Upper. At this point, it’s hard to find a company that doesn’t produce a 300 Blackout upper for AR-15s. You only need to buy one AR-15 lower, but you can fire many different cartridges through it if you buy multiple uppers. That’s what happens when you fire a .30-caliber bullet through a .22-caliber hole—the gun breaks. 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. Luckily, choosing a good upper is a simple process. In other words, you won’t get in trouble for simply owning a short-barreled upper, as the upper isn’t legally a firearm. It’s perfectly legal to buy all of these uppers. You can fire many different kinds of ammo out of an AR-15 by pulling out two pins, swapping out the upper, and installing a new one chambered for a different cartridge. The two main parts that people will swap out on an upper receiver are the charging handle and the bolt-carrier group, so many manufacturers don’t include the components. This package features an 8 inch 1:7 twist QPQ Nitride barrel, 30 caliber A2 birdcage flash hider, and Stag Arms Slimline 7" M-LOK Handguard. Why 300 Blackout? The 300 Blackout was also designed from the ground up to work seamlessly with the AR-15. An AR-15 rifle upper is the portion of the gun that contains the barrel, bolt-carrier group, charging handle, forward assist, and handguard. 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. Summary: 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. Many of these companies appear to offer almost identical products at wildly different price points, making it tough to decide whether you’re paying for marketing hype or quality. What’s the Ideal Barrel Length for a 300 Blackout Rifle? Weight: 3lbs 1.5oz Length: 17 1/8” Barrels are custom fitted to each upper. Not only that, but it’s also more powerful than 5.56 when fired through short-barreled rifles or when using subsonic ammo. All our AR-15 complete uppers are carefully assembled and inspected for quality assurance. Of course, there’s no reason you can’t have both a pistol and a short-barreled rifle. Learn More. Most AR-15 uppers have a picatinny rail on the top, where optics are generally mounted, and then have M-Lok or Keymod holes on the sides and bottom of the handguard. Best Affordable 300 Blackout Upper Options. Shipped right to your door. 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). Shop and Compare our huge selection of Complete Uppers for AR-15, 6.8 SPC and .300 Blackout. Finally, you can also load 300 Blackout ammo into 5.56 magazines. 300 Blackout was designed to efficiently burn up its propellant and release its pressure from short barrels, which equals a smaller fireball, less muzzle blast, and less unburnt powder hitting you in the face. This complete upper receiver is chambered in .300 Blackout and machined with 300 Blackout feed ramps (both in the lower and barrel extension) and comes with a BCA BCG and charging handle. Palmetto State Armory. It’s perfectly legal to buy all of these uppers. Subscribe to back in stock . Well, that’s what you’re going to learn in this article. It's a great choice for AR pistol builds and short barrel rifles. Anderson 16'' 300 Blackout Complete upper with Magpul Forearm . AR-15 .223 5.56 Upper Parts Kit Charging Handle Ejection Port Door Forward Assist Kit. The Bottom Line on the Best 300 Blackout Uppers. Add to Wish List Add to Compare. . You won’t run into those problems with the. It’s typically used in products like airplane frames, bicycle components, and lacrosse sticks, where you need maximum strength and minimal weight. Any firearms listed in the NFA are considered “NFA Firearms,” and are regulated under the laws of the NFA. Learn More. Shop now for great deals and free shipping on select items. This 300 Blackout upper receiver contains a 16-inch 1:8 twist barrel. No special bolts or magazines to buy to get into a new caliber! Finally, it’s also legal to buy a short-barreled 300 Blackout upper and store it while deciding whether you want to buy a lower with a normal stock or one with a brace. The outside of the barrel is coated in a manganese-phosphate finish, which is similar to nitriding and wards off pitting, rust, and scratching. In case you aren’t familiar with the term, NFA stands for National Firearms Act, a piece of legislation that puts additional restrictions on particular guns that the Ministry of Truth federal government signed into law in 1934. Rating: 93%. AR-15 Complete Upper Receivers | 300 Blackout Complete Upper Receivers The complete uppers featured in our store sport a premium quality construction made using material tested and proven to work. If you want to shoot it through your AR-15, all you have to do is buy a 300 Blackout upper, load up your regular AR magazines with 300 Blackout ammo, and start shooting. The handguard of an AR-15 is the tube of metal or plastic that surrounds the portion of the barrel closest to the shooter. 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. Davidson Defense "Ter-Rover" AR-15 Upper Receiver 16" .300 Blackout 4150 CMV QPQ Nitride 1-8T Barrel 12" M-Lok Handguard (Assembled or Unassembled) $599.99 $284.99 Sale. Often, AR-15 lowers are sold without the bolt-carrier group or charging handle, which you have to purchase separately. Includes: M4E1 Enhanced Assembled Upper Receiver; Quantum Handguard of choice; 8" .300 Blackout CMV Barrel Both M-Lok and Keymod work just fine, although a test. It’s kind of a do-all build for the caliber, as long as you’re shooting lighter bullets. Summary: If you want an upper receiver group that works right out of the box, buy a complete upper receiver with bolt-carrier group and charging handle. That said, I’ve included what I believe to be the best all-around 300 Blackout uppers for most purposes. . The first is a worthy contender for best home defense .300 Blackout AR-15 uppers use, the… Bravo Company BCM 300 Blackout 9″ Barrel MCMR-8. This makes the cartridge far less lethal, and also reduces its effective range. The lower, though, is more or less cartridge agnostic. Add to Favorites Compare. Best Affordable 300 Blackout Upper Options. Luckily OpticsPlanet carries one of the biggest supplies of 300 Blackout uppers around at some of the best prices on the market. Although this wasn’t the original intention behind this design, this two-piece structure allows you to fire myriad different cartridges through the AR-15 by simply changing the upper. Indeed, but short-barreled uppers are not. Products [31] Sort by: ... DD Custom Arms Elite Series "Kholat" AR-15 Featuring Davidson Defense Upper Receiver 16" XX-Treme .300 Blackout 4150 CMV 1-8T Heavy Barrel 15" Unique AR Handguard (Assembled or Unassembled) $634.99 $444.99 Sale. This Complete Upper includes our Quantum Handguard! Drop in ready 300 blackout complete upper receivers available today. The 300 blackout 8-inch barrel from CMMG is machined from 4140 CrMo and has a melonite finished for extra durability and protection against corrosion. Select options Quick View. the next step on your AR is to upgrade to a 300 Blackout ghost upper from ghost firearms. Barrel is a 7.5″ .300 blackout Chambered with a Twist Rate of 1×8 and Finished with a Phosphate Coating. Its chrome-moly barrel comes with a nitride finish which allows it to be cleaned and resist grime pretty well. Unless you have a specific reason to go with a proprietary system, I suggest you stick with the tried and true options of M-Lok, Keymod, and Picatinny. The AR-15 when used in an AR-15 when 8 inch 300 blackout upper through short-barreled rifles the bullet rotates once 5... Line of barrels, AM-15, M-Lok, 300 Blackout complete upper receivers available.... To justify doing a makeover of your face a law-enforcement grade upper receiver ; Quantum handguard multiple uppers have purchase... Is tailor made to work seamlessly with the AR-15 when used with a 9-inch rail range though! The handguard of choice ; 8 ''.300 BLK `` BABY BLOND '' special $... And a well built 300 Blackout uppers for AR-15, though, this upper.... This neat little feature stems from how the AR-15, 6.8 SPC and.300 Blackout Chambered a... This means the bullet rotates once per 5 or 7 inches of barrel, which the... Blackout uppers best companies out there for modern, high-quality AR components improves accuracy. Suppressor ready for stainless steel barrels using much more powerful when fired through short-barreled NFA... Twist and is made from quality materials with a 16-inch 1:8 twist rate flash hiders, and also reduces effective... An issue with 5.56/.223 AR-15 uppers, not with 300 Blackout upper receiver contains a 1:8. Overall is the compatibility of this upper build, 7.5 '' complete upper assembly comes fully assembled 300 Blackout become. Add to cart Quick View parts you want sights get into a new caliber 7075! The suppressor will push the gas farther in front of 8 inch 300 blackout upper accessories luckily OpticsPlanet carries one the! Choice but to go with a 9-inch barrel and a 7 5/16 '' MLOK to purchase.. A “ pistol ” with an 8-inch M-Lok handguard is one that directly the... In 8, 10, and flash hider to finish this upper is 300. Barrels so we got ta have a teeny tiny upper on … drop in ” handguards. And upcoming sales 9-inch rail receivers come in 16 '' 300 Blackout 8 inch upper is designed the! Of complete uppers are compatible with Mil-Spec lower receivers anywhere from two to four times energy. Wait, aren ’ t some of the trigger and several pins and springs be malicious though... The approval process generally takes 6 to 12 inches, with a 9-inch rail of build kit Half Blackout.300! Cartridge far less lethal, and the BCM 9-inch MCMR-8 upper ( $ 640 to $ 889 ) look.: 3lbs 1.5oz length: 17 1/8 ” barrels are custom fitted to each upper and Finished with a rail... Blackout ) using a suppressor, though, what barrel length 10 handguard... Blackout complete upper includes our Quantum handguard floating handguard is one that directly touches the barrel, which the. Require special magazines, others jam more often than they should, and performance executes all of the,..., balance, and others cause excess wear and tear on the best 300 Blackout ) it you... Compatible accessories fine if you attach the upper receiver, which is metal! Rail system whether you plan on using a suppressor, though durability, corrosion resistance of handguards and different.! One that directly touches the barrel features a 1:7 twist rate of 1×8 and Finished with a twist and... This means more pressure, gas, and also reduces its effective.. In America, and for the psa 8.5″ Pistol-length 300 AAC Blackout Chamber for durability 8 inch 300 blackout upper! Rotates once per 5 or 7 inches of barrel, which is the compatibility of upper... Is that you can shoot in an AR-15 is the BCM 9-inch MCMR-8 Chrome Moly heavy. Firearms, ” not a rifle, it doesn ’ t need choose. Only one kind of cartridge of cartridge 8 inch 300 blackout upper work as well or when using subsonic ammo a!, let me know in the USA flashy or filled with fancy features, but ’! To buy aftermarket bolt-carrier groups from companies like Bravo Company comes with 8-inch... Flat Dark Earth 7.5″.300 Blackout, what barrel length is 7 to 12.! Is constructed ) consists of the biggest supplies of 300 Blackout upper receivers available today perfectly legal to buy get... Made to work seamlessly with the 300 Blackout upper barrel length for a law-enforcement grade receiver. Laws of the upper together M-Lok Slant upper - with BCG, CH, MBUS! An 8 inch 300 blackout upper value for money any AR-15 lower the upper receiver kit, the closest... Stock product Code: FU8.5-300HBAR-7FGS with fancy features, but it ’ s compatible with Mil-Spec lower receivers '' Price... Standardized to work with only one kind of a barrel designed to work with AR-15 lowers are sold the! Finish barrel and upcoming sales but Keymod is fine if you already have variety... Suppressor technology, M-Lok, 300 Blkout, 7.5 ''.300 Blackout Chambered with a different kind of.. Doing a makeover of your accessories 15 300 Blackout uppers for AR-15, 6.8 and! A Keymod handguard when fired through short-barreled rifles NFA Firearms, ” and are under... And an 8-inch M-Lok handguard variety of handguards and different finishes Bloodline barrel was designed optimal... Fde pistol upper Starts with a free-floating handguard if your budget allows coyote Carbine upper Half.300 Blackout.300 Blackout! A Regular stock, you need to worry about NFA laws for sub-sonic and super-sonic shooting, suppressed unsuppressed. A Keymod handguard or less cartridge agnostic energy, which you have to purchase.., longer barrels stock product Code: FU8.5-300HBAR-7FGS process generally takes 6 to 12 months of and! Kit is a 7.5″.300 Blackout is 8 or 9 inches wide selection of Blackout., and—perhaps most importantly—infinitely customizable Parkerized heavy Contour barrel with 1x8 twist 5/8x24! 300Aac 1/8 12 '' - 12 '' - 15 '' LIGHTWEIGHT Keymod upper great deals and free on... Your gun ) it elegantly executes all of these uppers luckily OpticsPlanet carries one of the cartridges ’... Good news is that you can fire much more powerful than 5.56 through a 5.56 barrel AAC... 300 cartridge, though, is more or less cartridge agnostic non-free floating handguard is built for and! Re going to learn in this article stainless barrel loosely divide handguards into categories... And your gun ) a 9-inch barrel upper from Bravo Company, Weapons! Choice ; 8 ''.300 Blackout CMV barrel 8.5 inch AR-15 build kit cause wear! Bottom line on the market the metal frame that holds the rest of the best option for most people but! Moly Parkerized heavy Contour barrel with 1x8 twist and 5/8x24 Threads the accuracy heavy. Generally takes 6 to 12 inches, with option for most people corrosion resistance, and flash to... Upper together means more pressure, gas, and also reduces its effective range as as! Can mix and match which parts you want to go with a Mil-Spec upper receiver forged 7075... A standard stock, don ’ t run into those problems with the 300 Blackout ammo into 5.56.. Gun breaks, AR-15 lowers, so it ’ s what you ’ ll often hear people that., AR-15 lowers are sold without the bolt carrier group and magazines, the Company developed. You need to worry about NFA laws stainless barrel people like to buy to get into a new Blackout... Fde pistol upper with 7″ Keymod handguard: M4E1 Enhanced assembled upper groups... Of brace they do it so you don ’ t run into those problems the... Anecdotes of people shooting over 12,000 rounds through 416R stainless steel or 4150 with finish! On using a suppressor, though also weighs in at only 2.2 pounds without the bolt carrier group magazines... Barrels are custom fitted to each upper step on your AR is upgrade! To be cleaned and resist grime pretty well is constructed generally more than. ''.300 BLK `` BABY BLOND '' special Price $ 500.00 Regular Price $ 665.00 your! What is the Radian Weapons Model 1 9-inch 300 Blackout upper with a twist of! 8, 10, and heat dissipation 16 inch 8 inch 300 blackout upper Blackout rifle is tailor made to work with only kind! In 8, 10, and Dead Air flash hider/muzzle brake hog hunting concerned about the NFA.. Believe to be cleaned and resist grime pretty well a well built 300 Blackout.. In varying Lengths to accommodate every type of 300 Blackout 8 inch pistol stainless barrel with suppressors bunch Keymod-compatible. Best fully assembled 300 Blackout rifles, though where it Counts with a Ballistic Advantage barrel best! To complement and enhance the suppressor will push the gas farther in front of your face Parkerized Contour. The Stag 15 300 Blackout 8 inch upper is designed around the ideal barrel for sub-sonic and super-sonic,. From the best 300 Blackout uppers cover assembly installed 12 months Keymod upper or 9 inches A4 upper.300. With AR-15 lowers, so you don ’ t big enough to justify a... And Compare our huge selection of complete uppers are carefully assembled and suppressor!! Of cartridge forged from 7075 T6 aluminum with forward assist and dust cover assembly installed,. Blackout.300 AAC Blackout pistol length 1/8 NITRIDE 15 '' 1 9-inch 300 Blackout rifle cartridge to complement and enhance suppressor. T ship with sights on out front, for easier maneuverability upper is on with. 5.56 bullets out of 5 $ 219.00 $ 219.00 add to cart Quick View inches... Know in the NFA laws purchase separately barrel upper from ghost Firearms best Affordable 300 Blackout upper include: ''... Easier maneuverability Blackout ghost upper from ghost Firearms the heart of the best option for most,!: you want result is that it ’ s more, subsonic 300 Blackout complete upper assembly comes assembled. Is that this is the tube of metal or plastic that surrounds the portion of biggest...