CLICK HERE Reply HELP for help and STOP to cancel. Select options. It costs less than equivalent uppers from some major brands. LAR-15LH Lef-T Complete Upper Halves .223/5.56mm, LAR-15M Complete Upper Halves .350 Legend, LAR-15M Complete Upper Halves .450 Bushmaster, LAR-15M Complete Upper Halves 6.8mm SPC II, LAR-15M Complete Upper Halves .300 AAC Blackout, WARNING: The products offered for sale on this website can expose you to chemicals which are known to the State of California I haven't tried it, but it seems implausable. No matter what kind of .300 BLK build you want to create, you can find the upper for it from PSA. Our AR15 300BLK uppers are made with high-grade material for the best performance and reliability. Sort By: Ghost Firearms Elite 16" Upper .300 Blackout - Black $319.00 $249.00 Choose Options Ghost Vital 7.5" Upper .300 Blackout $299.00 $239.00 Choose Options Law Tactical AR-15 Gen 3 Folding Stock Adapter. 300 AAC Blackout Upper Assembly, Aero Precision M4E1 .300 CMV Barrel Complete Upper Assembly, Radical Firearms Complete Upper Assembly 16 inch 300 AAC HBAR Contour, A2 Flash Hider, w/BCG and CH, As Low As (Save Up to 10%), Aero Precision M4E1 Threaded 10in .300 Blackout Complete Upper Receiver w/ ATLAS S-ONE Handguard, TacFire 10.5in Unassembled .300 Aac Pistol Build Kit, Aero Precision M4E1 Complete Upper .300 Barrel, CBC Industries AR-15 Complete Upper Receiver Pistol Kit, 300AAC, 10.5in, Aagil Arms Ted Nugent's Signature Series AR-15 Complete .300 Blackout Upper Receiver, Aagil Arms Complete AR-15 .300 Blackout Upper Assembly 16in Barrel Length Carbine w/ 15in M-Lok, Anderson Manufacturing Complete Upper 300 Blackout 10.5in, Aero Precision M4E1 Threaded .300 Blackout Complete Upper Receiver, Ghost Firearms Upper Receiver, Pistol Lower Parts Kit, .300 Blackout, 10.5in Pistol, Moly Steel Barrel, 1-8 Twist, M-LOK Free Float Hand Guard, Ghost Firearms Upper Receiver, Rifle Lower Parts Kit, .300 Blackout, 16in, Pistol , Moly Barrel, 1-8 Twist, 14in M-LOK Free Float Hand Guard, A2 Flash Hider, Burnt Bro, As Low As (Save Up to 29%), CBC Industries AR-15 Complete Upper Receiver Pistol Kit, 300AAC, 7.5in, Aero Precision M4E1 Threaded 16in .300 Blackout w/ ATLAS S-ONE Handguard Complete Upper Receiver, Radical Firearms AR-15 300 AAC Blackout 10.5in Complete Upper Assembly, Radical Firearms Complete Upper Assembly 8.5 inch 300 AAC HBAR Contour, A2 Flash Hider, w/BCG and CH, Ghost Firearms Vital Upper Receiver, Rifle Lower Parts Kit, .300 Blackout, 16in, Pistol , Light HBAR Barrel, 1-8 Twist, 11in M-LOK Freefloat Handguard, A2 Birdcage Flash Hider, Ghost Firearms Vital Upper Receiver, Pistol Lower Parts Kit, .300 Blackout, 10.5in Pistol, Light HBAR Barrel, 1-8 Twist, 9in M-LOK Freefloat Handguard, Aero Precision M4E1 16in .300 Blackout Barrel Complete Upper Receiver, CBC Industries CHS-2 Patrol AR-15 Complete Upper Receiver Rifle Kit, 300AAC, 16in, CBC Industries AR-15 Complete Upper Receiver Rifle Kit, 300AAC, 16in, TacFire PST Build Kit W/LPK 300 ACC Blackout Build Kit W/LPK 10.5" Barrel Blac SSPK300LPK10, Stag Arms AR-15 Tactical Left Hand Upper Receiver, Stag Arms AR-15 Tactical Right Hand Upper Receiver. PSA does it again with sub-$200 uppers that work. I have no information on the specs, sorry. Bushmaster has you covered on your next AR build or upgrading project chambered in 5.56mm, .300 Blackout, or 7.62mm. I may earn a small part of the sale from links to any products or services on this site. The uppers all feature different-length handguards that accommodate the mounted flash suppressor. I haven't had any issues with the 416 stainless barrel. You can use the 5.56/233mags with the 300blk and the bcg, but that's it, so eaither buy a upper chambered in 300blk or swap barrels. Take the U.S. Military's 5.56 M855A1Enhanced Performance Round (.371 BC, 2,970 fps MV ) and a somewhat comparable load for the 300 Blackout, Hornady's 125 gr FMJ Frontier (.250 BC, 2,160 fps MV). CHAINSAW COMPLETE UPPERS $ - $ Select options. The .308 is a larger round, providing more energy and penetration than the .223/5.56 round. English. Add to Cart $229.95 $399.95 AR-15 300 AAC blackout 10.5" nitride classic mlok upper assembly AR-15 300 AAC blackout 10.5" classic mlok upper assembly is a perfe. We also sell a huge array of other 300 Blackout accessories and gear that will increase your range, accuracy, and control, including : 300 Blackout rifle scopes, 300 Blackout muzzle devices, 300 Blackout reloading equipment, and 300 Blackout barrels. Upper Bavaria ; Munich ; Munich B&Bs / Inns ; Hotel Beer; . So if compactness is the name of the gamemake sure you have a suppressor to add some backpressure and also enable you to run a longer handguard. In addition to its performance characteristics, one of the major contributors to the .300 Blackouts popularity is its compatibility with existing 5.56/223 AR-15 rifle components. MEDIA; Nav Menu 3. . BC-15 | .300 Blackout Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK 43 Reviews $249.99 Add to Cart BC-15 | .300 Blackout | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System 6 Reviews $68.99 Add to Cart Load next We Recommend These Products Just For You! Sale! Stock Classification Manufacturer One such round is the .300 Blackout. Out Of Stock. For pistol uppers, Palmetto State Armory has put together a sweet offering here. Just make sure and meet ATF's guidelines for AR-15 pistols. the next step on your AR is to upgrade to a 300 Blackout upper, Ghost Firearms Elite 16" Upper .300 Blackout - Black, ALWAYS ARMED 16" 300 BLACKOUT UPPER RECEIVER - BLACK, ALWAYS ARMED 10.5" 300 BLACKOUT UPPER RECEIVER - BLACK ANODIZED, Ghost Elite 16" Upper .300 Blackout - FDE, GHOST FIREARMS ELITE 10.5" UPPER RECEIVER - .300 BLACKOUT UPPER - FDE, ALWAYS ARMED 16" 300 BLACKOUT UPPER RECEIVER - MAGPUL FDE, Grid Defense 10.5" .300 Blackout Flash Can Upper Receiver - FDE, Grid Defense 10.5" .300 Blackout Flash Can Upper Receiver - Black Anodized, Grid Defense 7.5" .300 Blackout Flash Can Upper Receiver - FDE, Ghost Firearms Elite 16" Upper .300 AAC Blackout - Olive Drab, Ghost Firearms Elite 10.5" Upper .300 Blackout - Burnt Bronze, Ghost Firearms Elite 16" Upper .300 AAC Blackout - Blue Titanium, ALWAYS ARMED 10.5" 300 BLACKOUT UPPER RECEIVER - MAGPUL FDE, Grid Defense 7.5" .300 Blackout Flash Can Upper Receiver - Black Anodized, Ghost Firearms Elite 7.5" Upper .300 Blackout - FDE, Ghost Fireams Elite 10.5" Upper .300 Blackout - OD Green, Ghost Firearms Elite 10.5" Upper .300 Blackout - Blue Titanium, 7.5" .300 Blackout Flash Can Upper Receiver With 10" MLOK Hand Guard, Grid Defense 10.5" .300 Blackout Flash Can Upper Receiver - OD Green, Ghost Firearms Elite 7.5" Upper .300 Blackout Blue Titanium, Ghost Firearms Elite 10.5" Upper .300 Blackout - Tungsten Gray, Ghost Firearms Elite 16" Upper .300 AAC Blackout - Tungsten Gray. guns & Pair your 300 Blackout upper with an upgraded Blackout barrel to create an even more unique firearm. Read on to see how to get your standard 5.56 AR-15 ready to use .300 BLK. We all have a budget to live and die by, and recognizing that, Id suggest any of the .300 BLK options from Radical firearms. SBR? Upper Builds > .300 Blackout Compatible. Want more? For military and law-enforcement applications, a .300 Blackout-chambered M4 is a marvelous sub-gun replacement, with a cartridge considerably more effective than a 9mm pistol-caliber MP5. Thanks for subscribing to our newsletter! Nav Menu 7. One pistol and one rifle. or something you wish we had, please let us know! If you would like to proceed without signing in, you can checkout as a guest. Weve got a dedicated section for the AR-15 here. The 10.3-inch length is not too short and not too long from an all-around/fit every human size standpoint because you have to figure in the handguard and potential suppressor length. Theres a good reason that Colt made ARs in 9mm going back into the Vietnam era. . The MCX upper has some cool features: - 6.75" Cold Hammer Forged Barrel. Msg frequency may vary. Short little pistols? For the best experience on our site, be sure to turn on Javascript in your browser. Shoot a large variety of grain weights with exceptionally well performance with subsonic ammo and suppressors. Daniel Defense produces some of the best high-speed platforms to more than capable operators like the U.S. Navy SEALs. you a link to reset your password. 3 models Spikes Tactical 300 Black Out 10in Forged Upper Receiver As Low As (Save 10%) $872.10 Final Sale. Close. These are just my favorites and represent a very small section of the market. They are mil-spec, and all feature flat top uppers, forwards assists, and threaded barrels. I would stay here again for no other reason than the blackout curtains that left the room in complete dark. I run Remington umc in both 120 and 220. Make sure you keep ammo and mags separate. Check out our full review of the 16 5.56 version. Stag Arms may . Out of stock. The 5.56mm upper has a 10.5-inch barrel, while the .300 Blackout upper employs a 10-inch barrel (though, it utilizes a 1/2-inch longer suppressor core to even out the lengths between the two options). upper receivers available today. News people Radial pistol uppers are good to go for what they are designed to do. Fast Shipping Same day shipping when order is placed before 1PM EST. SIG SAUER's adding a suppressed upper receiver to their lineup: the SUR300. No BCG or Charging Handle required. 7.5 Zombie Thumper Assembled AR-15 Upper (5.56 or 300 Blackout) Rated 4.90 out of 5 $ 249.99 $ 229.99. 2. May I suggest: reviews of side-charge-handle AR uppers. Add to Cart. If there is something we're doing well, something we can improve on, Davidson Defense Premium Left Handed M16 AR-15 Black Nitride Finish Bolt . Maximize your rifle's potential with the best 300 Blackout Upper receivers that offer exceptional accuracy, durability, and customization. I suspect the market for that is just too low. The 300 blackout is a great hunting round for relatively close ranges on anything up to whitetails. The future of the AR 15 is the 300 Blackout. Knowing the industry, there must be some amazing options on the market I simply havent seen. This is a well-documented issue with .300 BLK and 5.56. Rating: Special Price $379.99 $519.99. #20 Radian Weapons Model 1 .300 AAC Blackout Complete Upper Receiver #21 Radical Firearms 16 in. 410 at Aero Precision. The key to making your AR 15 compatible with 300 Blackout ammo is your AR 15 upper, and when making your AR-15 or M4 compatible with 300 BLK ammo, you want the best 300 Blackout upper receiver for your dollar. Spikes Tactical 300 Black Out 8.3in Forged Upper Receiver w/10in BAR2 (1) $968.00 (Save 10%) $871.20 Final Sale. $509.00 $369.00. Find a Dealer; Shop AR15; Shop M5/AR308; About Us. 300 seems to be heating up again and with the eform form 4, suppressors (and calibers that are easily suppressed) are also popular. The .300 BLK also reaches peak ballistic potential from a 9-inch barrel. PRO2A 12.5" 300 Blackout 1/8 Pistol Length Melonite M-LOK AR-15 Upper with Flash Can. 16" 9mm Upper with 12" MLOK Slim Handguard (0) $310.99 On sale: $279.95 Sale Out of Stock. Catastrophic failure!!! Please update your specifications to see more results. 0. Sale! Shop our AR 15 complete uppers for sale for both gas operated and piston system uppers from top brands like Del-Ton, Bear Creek Arsenal, and Aero Precision. Check. After I was done fiddling with lower pairing and my scale (and waiting far too long for some .300 BLK ammo to arrive), I took it out to the range along with a few hundred rounds of Armscor 147 GR FMJ. Another affordable option if you have your own BCG or CH. . Select options Quick View. Shop Aero Precision. Type your new password and hit button below to confirm it. Nav Menu 5. Learn more at. By subscribing to Bear Creek Arsenal (BCA) text messaging on 87462, you agree to receive recurring autodialed marketing text msgs (e.g. If this is your first build and you've chosen one of our recommendations above, then you're off to a great start. Want to go a little different? $99.99 $71.99 Sale. Barrels for Sig Sauer P320 (M17/M18) Handguns, BC-15 | .300 Blackout Upper | 16 Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 15 MLOK, BC-15 | .300 Blackout Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 15" MLOK, BC-15 | .300 Blackout Right Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK, BC-15 | .300 Blackout Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK, BC-15 | .300 Blackout Right Side Charging Upper | 10.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 9.5" MLOK, BC-15 | .300 Blackout Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 15" MLOK, BC-15 | .300 Blackout Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK, BC-15 | .300 Blackout Right Side Charging Upper | 16" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 15" MLOK, BC-15 | .300 Blackout Right Side Charging Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK, BC-15 | .300 Blackout Left Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK. While thats cool when it happens, whats even cooler is when rounds are designed specifically for the AR platform. I made some half inch thick targets of steel at varying design and man the rifle makes em sing!! DB10 6.5 CREEDMOOR BLACK GOLD SERIES 20 UPPER ASSEMBLY W/ 15 M-LOK V RAIL W/ ANTI SLIP TEXTURE PADS , BLACK $ 499.95 $ 424.96. Sale! The AR world is absolutely massive, and you can chamber an AR in everything from .22 LR to .45-70 Government. BCM. 300 Blackout uses the same bolt carrier group (BCG), lower, and magazines as 5.56 NATO and 223 Remington, making it extremely easy to add a new caliber to your arsenal! These uppers range from 8.5-inch barrels to 16-inch options. The Faxon Firearms AR-15 Barrels .300 Blackout Gunner Profile comes in three distinct barrel lengths, two pistol barrels at 7.5 and 10.5 and a legal carbine 16 barrel. A2 receiver and stock. Rating: 100%. I was surprized how tight the Pro2A upper fit with my various pistol lowers. We sincerely value the suggestions and feedback of our visitors. 300 Blackout Ammo is one of our most popular calibers. And its held up great. Please be cautious when considering offers from individuals offering you items. Get discounts from top brands & our latest reviews! (Limited Time Offer), Get the latest updates on new products and upcoming sales, Browse by Barrel Length, Barrel Style & more, AR-15 Bolt Carrier Groups and Charging Handles, Flash Hiders, Suppressors, and Compensators, Gas Blocks, Gas Tubes, and Front Sight Bases, BCM Upper Groups with KMR (KeyMod) Handguards, BCM Upper Groups with (M-LOK) MCMR Handguards, BCM Upper Groups with QRF (Quad Rail Forend), Armorers Tools, Cleaning, Lubrication, etc, All Armorers Tools, Cleaning, Lubrication, etc, BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ MCMR-8 Handguard, BCM MK2 Standard 9" 300 BLACKOUT Upper Receiver Group w/ MCMR-8 Handguard, BCM Standard 7" 300 BLACKOUT Upper Receiver Group w/ MCMR-5 Handguard, BCM MK2 Standard 16" 300 BLACKOUT Upper Receiver Group w/ MCMR-15 Handguard, BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ MCMR-15 Handguard, BCM MK2 Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ MCMR-10 Handguard, BCM MK2 Standard 9" 300 BLACKOUT Upper Receiver Group w/ KMR-A8 Handguard, BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ KMR-A8 Handguard, BCM Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ MCMR-10 Handguard, BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ MCMR-13 Handguard, BCM MK2 Standard 9" 300 BLACKOUT Upper Receiver Group w/ QRF-8 Handguard, BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ QRF-8 Handguard, BCM MK2 Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ KMR-A10 Handguard, BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ MCMR-7 Handguard, BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ KMR-A15 Handguard, BCM Standard 7" 300 BLACKOUT Upper Receiver Group w/ KMR-A5 Handguard, BCM MK2 Standard 16" 300 BLACKOUT Upper Receiver Group w/ KMR-A15 Handguard, BCM Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ KMR-A10 Handguard, BCM Standard 9" 300 BLACKOUT Upper Receiver Group w/ KMR-A7 Handguard, BCM MK2 Standard 16" 300 BLACKOUT Upper Receiver Group w/ QRF-12 Handguard, BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ KMR-A13 Handguard, BCM MK2 Standard 16" 300 BLACKOUT Upper Receiver Group w/ KMR-A13 Handguard, BCM Standard 16" 300 BLACKOUT Upper Receiver Group w/ QRF-12 Handguard, BCM Standard 12.5" 300 BLACKOUT Upper Receiver Group w/ QRF-10 Handguard. I have recently joined an Anderson lower with a upper receiver that I got from Bear Creek armory for something around $200. ALWAYS ARMED 10.5" 300 BLACKOUT UPPER RECEIVER WITH STAINLESS STEEL BARREL - BLEMISHED $279.00 ALWAYS ARMED 10.5" 300 BLACKOUT UPPER RECEIVER - RIDGEWAY BLUE Now: $219.00 Was: $299.00 ALWAYS ARMED 10.5" 300 BLACKOUT UPPER RECEIVER - SMITH & WESSON RED Now: $219.00 Was: $299.00 Now: $219.00 Was: $299.00 BCM. BCM MK2 Standard 9" 300 BLACKOUT Upper Receiver Group w/ KMR-A8 Handguard. Please note: Do you want to continue without logging in? To view this site, you must enable JavaScript or upgrade to a JavaScript-capable browser. I agree extreme care and good organization are a necessity when dealing with uppers in multiple callibers but a .308 chambering in a .224 ? Personalize your experience. I like the way these two set ups look. We'll cover the best uppers out there for all budgets and build typesfrom pistol to rifle to suppressed. All our side charging and standard charging 300 blackout uppers are compatible with mil-spec AR-15 lowers and come with a limited lifetime warranty. Need a dedicated optic for the .300 BLK drops? BCM MK2 Upper Receiver Groups; 20" Rifle Upper Group; 18" SPR Mk 12 Upper Half; 18" Rifle Upper Group; 16" M4 Carbine Upper Group; 16" Mid Length Upper Group; Rate this item: Submit Rating. I slept 11 hours the first night. The 300 Blackout AAC Rifle Assembled Upper Receivers come in 16" Barrel Length. . (L to R) 5.56 NATO, .300 BLK, .30 Carbine. - Free Float M . The round simply doesnt perform at range they way a 5.56/223 round. In Stock. 300 blackout; 308 winchester; 450 bushmaster; 458 socom; 6.5 creedmoor; 6.5 grendel; 7.62x39mm; 9mm; . LAR-47 Complete Upper Halves 7.62x39mm. From 1930 to 1933, it was the regional subdivision of the Nazi Party in that area. .300 AAC Blackout Chamber. The .300 BLK has easily been the most successful new caliber in the last 20 years. But I will make sure to put this on the list to get to it sooner rather than later. . I'd also recommend going a little longer, ideal length for gas burn is 9", so 10 or 10.5" are perfect, and that keeps gas out of your face too. Click below for a FREE LESSON! Using standard 5.56mm magazines and bolts, the 300S is able to deliver .30 caliber ammunition with greater muzzle energy than comparable 5.56mm rifles. I have to say that I am impressed with the quality of their products. The pistol upper has a 10.5" barrell with a 12.62" free float hand guard. Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group. 4. Enter the BRN series, which is based on the AR-180 series that didnt have a buffer tube but instead went with a short-stroke piston. At a mere 200 yards with a 100 zero, the 300 Blackout drops nearly 5.5 inches more than the 5.56, at 300 yards it drops a whopping 19-inches more. We'll send you the latest guides and training tips geared