Get your .300 BLK barrel and build your AR pistol today. Want more? $199 at Palmetto State Armory Jump to Details Need a dedicated optic for the .300 BLK drops? Best .300 BLK Guns and Uppers - Firearm Review anything extra and your upper and lower at a price cheaper than any previous AR Buildvery satisfied with the quality of each component. The fit and finish are excellent, and the 10.5-inch barrel is about the perfect length for a .300 BLK pistol. Looking for a 300 blackout upper receiver for around $300. 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. MSRP: $449. With YHM Phantom flash adapter and suppressor all you hear is the bullet hitting the berm. Your bolt carrier groups, upper and lower receivers, magazines, rails, and the like work just as well with the .300 BLK as your 5.56 NATO rounds. Nav Menu 8. For this reason, we have declared the author for all reviews created in the old system as "Legacy Reviewer". BCM. These durable uppers are the perfect item to build your AR firearm around. 16" 9mm Upper with 12" MLOK Slim Handguard (0) $310.99 On sale: $279.95 Sale Out of Stock. Thanks for subscribing to our newsletter! And stay in touch with newsletters of our best articles on techniques, guns, & gear. Shop 300 Blackout - High Performance | Bear Creek Arsenal The .300 BLK has easily been the most successful new caliber in the last 20 years. PSA makes a huge range of items for the AR-15 platform and, for that matter, the AR-10 also. BC-15 | .300 Blackout Right Side Charging Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK 20 Reviews $234.99 Add to Cart BC-15 | .300 Blackout Left Side Charging Upper | 7.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | 6.5" MLOK 11 Reviews $249.99 Add to Cart Items 1 to 10 of 20 total 1 2 Gemtech Integra Upper - Silencer Shop Please try again, or email us directly at. $329.00 $199.00. Personalize your experience. DS-15 Complete Upper 16" Typhoon .300 Blackout Non-Threaded Black $ 799.95. Choose Options. Uppers - Rock River Arms It's everything 300 Blackout supersonic wishes it was. Its been flawless with all different types of .300 BLK ammo. Plus, .300 Blackout-chambered AR-15 still uses the same magazines without a loss of capacity, i.e., a 30-round 5.56 NATO AR mag will still hold 30 rounds of Blackout. Doing that will let you shoot .300 Blackout indoors without totally ruining your eyes and ears: this makes the DDM4 300s a great entry into this new caliber. Still need? 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. 300 Blackout Upper Options That You Can Afford - Gun Digest 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. I would do it again the same way if I did it again. guns & Find your dream complete AR-15 300 Blackout upper receiver from Bear Creek Arsenal! Thanks! The 5.56 requires a 20-inch barrel to reach peak ballistic performance. DDM4 300s 10.3" 300 AAC BLACKOUT UPPER RECEIVER BLACK - Brownells here's just what you're lookin' for bud. One pistol and one rifle. Javascript is disabled on your browser. I chose the 10.3-inch Hanson barrel factory upper to be my trunk gun, where I valued reliability without needing a suppressor to add back pressure. I wont dive too deep into the 5.56 vs. .300 Blackout debate because we have an article on that. That means that the lower you put it on has to have been registered as a pistol when it was made and that you cannot put a stock or a forward pistol grip on it. Personally, I keep them organized by using different color mags FDE and black for 5.56 and Olive Drab for .300 BLK. The M4E1 in .300 BLK comes available in 8-, 10-, and 16-inch barreled options. Read on to see how to get your standard 5.56 AR-15 ready to use .300 BLK. The 10.3" BA upper is the basis of my truck gun build. This upper is ideal for tactical and hunting purposes. Davidson Defense Premium Left Handed M16 AR-15 Black Nitride Finish Bolt . I have no information on the specs, sorry. Besides the easy conversion between 5.56 and .300 BLK, the .300 BLK does a lot the 5.56 can't. First off, it's a very versatile load with projectiles weights ranging from 110 grains to 220 grains. 300 Blackout Uppers Drop in ready 300 blackout complete upper receivers available today. Cant beat it. 3 models Spikes Tactical 300 Black Out 10in Forged Upper Receiver As Low As (Save 10%) $872.10 Final Sale. Weve got a dedicated section for the AR-15 here. The password should contain at least 8 characters with at least one number or special character. 888.706.0633, 10.5" 300 BLACKOUT Ballistic Advantage QPQ DRP Barrel - 10" Rail - A2 Flash Hider - AR 15 Upper, 10.5" 300 BLACKOUT Ballistic Advantage QPQ DRP Barrel - 12" Rail - Slim Cone Flash Can - AR 15 Upper, 16" 300 BLACKOUT Nitride Heavy Barrel - 12" Rail - A2 Flash Hider - AR 15 Upper, 16" 300 BLACKOUT Nitride Heavy Barrel - 15" Rail - A2 Flash Hider - AR 15 Upper, 16" 300 BLACKOUT Parkerized Heavy Barrel - 12" Rail - A2 Flash Hider - AR 15 Upper, 16" 300 BLACKOUT Parkerized Heavy Barrel - 12" Rail - A2 Flash Hider - BCG - CH - AR 15 COMPLETE UPPER, 16" 300 BLACKOUT Parkerized Heavy Barrel - 15" Rail - A2 Flash Hider - AR 15 Upper, 16" 300 BLACKOUT Wilson Combat Stainless Glass Bead Ranger Barrel - 12" Rail - A2 Flash Hider - AR 15 Upper, 16" 300 BLACKOUT Wilson Combat Stainless Glass Bead Ranger Barrel - 15" Rail - A2 Flash Hider - AR 15 Upper, 8" 300 BLACKOUT Ballistic Advantage QPQ DRP Barrel - 10" Rail - Slim Cone Flash Can - AR 15 Upper. 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. The length also gave me enough rail real estate to put on lights. My editors pick recommendation for a do-all .300 BLK upper. LAR-9M Complete Upper Halves .9mm Luger. AR-15 UPPER RECEIVER ASSEMBLY 300BLK NO BCG - Brownells I saw the 300BLK fire from the 5.56 chamber rife, What would happen if you fire a 5.56 from a 300BLK rife. G19; 1911.300 Blackout.300 Blackout Complete Uppers . I slept 11 hours the first night. News people Radial pistol uppers are good to go for what they are designed to do. The MCX upper has some cool features: - 6.75" Cold Hammer Forged Barrel. The .300 Blackout carries a .30-caliber bullet that offers greater mass than a .223 Remington's .22-caliber projectile. While the .223/5.56 NATO (yellow mag) generally runs 55 to 77-grain bullets, the chunky .300 BLK (black mag) starts at about 100 and goes all the way up to around 220-grains. Best .300 Blackout Barrels: Ultimate Guide for Shooters Stag Arms may . These budget-priced uppers lack a BCG and charging handle, but theyll take any standard AR BCG and charging handle. Coyote Carbine Upper Half LAR-15M .300 AAC. This is a well-documented issue with .300 BLK and 5.56. 300 Blackout Vs 5.56 NATO: There's Really No Comparison Set Descending Direction. To convert your standard AR into a .300 Blackout rifle, it's as simple as swapping out the upper . And at close range, the 5.56mm, frankly, is an awful round. 300 Blackout Uppers | 300 ACC BLK Uppers from Top Brands like Aero Precision, Radical Firearms & More, 300 Blackout Uppers | 300 ACC BLK Uppers from Top Brands like Aero Precision, Radical Firearms & More, 164 products / 697models. However, subsonic 300blk tends to be pretty good about letting the operator breathe, depending on manufacturer. First of all, a little legalese will be necessary here. PSA is also, generally, one of the most budget-friendly options. Primary Weapons Systems MK109 Piston Upper (9.75" 300 Blackout Barrel) $1,029.49 - $1,299.95 Out of Stock Seekins Precision Seekins Precision NX8 .300 Blackout 8" Complete Upper Assembly $899.00 $855.00 LEO and MIL First responder discount available. I also double and triple-check things before loading a mag into the rifle. For more information, go to www.p65warnings.ca.gov. 10.5 300 Blackout AR-15 Compact Upper. Our collection of 300 Blackout ACC uppers include Aero Precision uppers, Radical Firearms uppers, Ghost uppers, and tons of other AR upper receivers from the brands you know and love. Youll need to bring your own BCG and charging handle but for those who know and rely on the Aero brand and want to keep it short, this is a quality upper. I became my group's "gun guy" and everyone who had questions came to me. The handguard is simple, spartan, and helps keep the build light. Legacy Reviews were written prior to the latest upgrade of our Review System. Really, the biggest change is the barrel and the gas system. From steel-cased Wolf range ammo to brass supersonic and 220gr subsonic rounds. FollowRadical Firearms on Twitter . 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. MCX VIRTUS UPPER ASSEMBLY - 11.5" 5.56 NATO $1,799.99 Add to Cart Restricted in some areas New! First off, its a very versatile load with projectiles weights ranging from 110 grains to 220 grains. Offering 5.56 NATO and 300 Blackout options, the Radical uppers offer a free-floating m-lock hybrid rail with a M4 military standard upper receiver forged with 7075 T6. Davidson Defense "Golden Eagle" AR-15 Upper Receiver 16" .300 Blackout 4150 CMV QPQ Nitride 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled) $504.99 $219.99 Sale In Stock. Subscribe to Pew Pew Tactical's sales and deals email. But, inside of 200 yards, youll be hitting well above the weight of a 5.56mm. Interested in a one-stamp, integrally-suppressed blackout upper. Order 300 Blackout Complete Upper | Ghost Uppers Select options. The 300 BLK (300 AAC Blackout) was developed as an upgrade to the 5.56 NATO, using fast burning powder to eliminate powder flash.300 Blackout will operate either supersonic for long range application, or subsonic and suppressed for close quarters engagements. LAR-47 Complete Upper Halves 7.62x39mm. Groupings were tight at 50 and 100 yards (or as tight as I can muster), and I experienced no issues with feeding or reliability. AmmoFire - Best Place To Buy Ammo in United States. Best .300 Blackout AR-15 Uppers On The Market 2023 - TheGunZone What to look for in a Quality .300 Blackout Upper, Aero Precision M4E1 Assembled Upper Receiver, A Ballistic Comparison of 5.56x45mm vs. .300 AAC Blackout, The American Firearms Guide to Shotgunning. We hate SPAM and promise to keep your email address safe. Best 300 Blackout Lower [2022 Review] - Reload Your Gear LAR-9M 9mm Uppers. $364.99. In stock (Only 6 left!) our price: $369.99 . 300 Blackout Upper Receivers (AR 15) - Bravo Company USA Msg & data rates may apply. Very smooth and the accuracy is excellent with just irons. 300 HAM'R leads the way. Blackout was designed to provide more energy and penetrate barriers better than the 9mm, while being compatible with a standard AR-15 magazine. My personal favorite is the 8.5-inch upper with an MLOK rail. 300 Blackout Barrels | Custom AR-15 Barrels | Wing Tactical towards your level. Compatible with almost every 5.56/223 AR-15 part, .300 Blackout uppers are becoming a popular choice among AR-15 enthusiasts. Read on to see how to get your standard 5.56 AR-15 ready to use .300 BLK. The PSA PA-15 300 BLK upper, carrier, and charging handle. Law Tactical AR-15 Gen 3 Folding Stock Adapter. BCM Standard 14.5" M4 (SOCOM) Upper Receiver Group W/QRF 7 Quad Rail $610.00 I haven't had any issues with the 416 stainless barrel. Short little pistols? With that said, all of the options on this list are good, and we think you could make a great pistol or rifle out of any of them: we recommend thinking about the parts you already have and what you want to do with them before making a purchase. 300 Blackout Barrel For Sale | Primary Arms Rating: 100%. 8 barrel option is perfect for a pistol build, Standard flash hider isnt pinned, so you can add a suppressor or muzzle brake, Doesnt come with a bolt carrier group or charging handle. We all have a budget to live and die by, and recognizing that, Id suggest any of the .300 BLK options from Radical firearms. Learn More. $249.95 $449.95 Add to Cart AR-15 300BLK 16" STAINLESS BLACK CLAW PREMIUM UPPER ASSEMBLY / MLOK AR-15 300BLK 16" STAINLESS BLACK CLAW PREMIUM UPPER ASSEMBLY / MLOK. 300 Blackout | Palmetto State Armory $99.99 $71.99 Sale. This one is meant for mainly rifle configurations, and we think it would be especially useful as a hunting rifle when paired with a quality suppressor. ALWAYS ARMED OCTO SEREIS 7.5" 300 BLACKOUT UPPER RECEIVER WITH AXE BRAKE - TITANIUM. Contact Us; Manufacturing and OEM; Employment ; Corporate Office; Address: 2320 Commerce St It also requires 9mm-specific components and you still end up with a sub-par AR full of compromise (or more of a PCC). Holosun H510C Reflex Sight - FDE. I like the way these two set ups look. This AR15 upper receiver assembly comes ready to attach to any Mil-Spec lower receiver. Show Filters Showing all 12 results. Available Handguard Lengths on the 300 blackout upper include: 10" - 12" - 15". Quick View. (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. Select what level shooter you are! All. Add to Cart $249.95 $349.95 AR-15 300 AAC blackout 16" pistol length upper assembly / 15" Mlok Before resting its case-in-chief, Alex Murdaugh's defense team called Timothy Palmbach to the stand. 75090 300 Blackout Upper For Sale | Primary Arms 300 Blackout Upper for AR-15s for sale. 16" 556/223 Upper With 15" MLOK Handguard (0) $295.99 On sale: $270.63 Sale Out of Stock. We also love the lightweight handguard, which helps prevent it from getting overly front-heavy when mounted with a suppressor. Add to cart. It may be on the heavier side because they like heavy barrel profiles, but there's Faxon with a pencil barrel if you want it to lose weight. AR-15 Complete Uppers | DSG ARMS All our side charging and standard charging 300 blackout uppers are compatible with mil-spec. you a link to reset your password. Radical Integrated Suppressed Uppers - Silencer Shop Check out more calibers and everything AR in the Ultimate AR-15 Resource. 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. If you would like to proceed without signing in, you can checkout as a guest. The Benefits and Limitations of 300 Blackout - 5D Tactical To round out our picks, we wanted something that would be especially suitable for a pistol built, and the Aero Precision M4E1 is awesome for that in the 8 barrel format. Pretty old article, all of the mentions of keymod give it away, as the industry has moved to the magpul standard m-lok. Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group. AR 15 Complete Uppers for Sale | Midsouth Shooters That straightforward build does, however, help in the weight department with the Pro2A coming in 3 ounces lighter than my other 10.5-inch pistol uppers. Enjoying your AR reviews. Have been looking at all the AR variations and would like your thoughts/advice on a particular package I'd like to build - .300BO, 16" 1:8 barrel, gas piston, and side-charging upper. Once you go under 8 inches or so, you can run into cycling issues since the .300 BLK is a low-pressure round. We also love their 5.56 uppers check out the, Check out more calibers and everything AR in the. DB15 300 Blackout Ejection Port Cover Assembly $ 9.99. Our AR15 300BLK uppers are made with high-grade material for the best performance and reliability. Plus you get all the bells and whistles of a DD upper, including their world-class quad rail handguard. - Free Float M . One of our trained professionals will get back to you within the next 24 hours. Founder & Licensed Concealed Carry Holder. I have one of their left handed ARs.