Products are selected by our editors. Davidson Defense .300 Blackout Caliber You'll now receive newsletters of our best articles on techniques, (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. . $364.99. This makes it possible to convert your 5.56 AR-15 into a .300 BLK AR-15 with nothing more than a swap of the upper receiver. 7.5 Zombie Thumper Assembled AR-15 Upper (5.56 or 300 Blackout) Rated 4.90 out of 5 $ 249.99 $ 229.99. Despite all of the lasers, tech accessories, and modern features, the AR platform is more than half a century old. Jigs; Accessories & Optics; Handguns. When it comes to a bad-breath-distance engagement, we want a .300 blackout. UPPERS | Noveske Rifleworks It also requires 9mm-specific components and you still end up with a sub-par AR full of compromise (or more of a PCC). It carries a silencer central can and my property is super densely forested very few clear long shots so this is absolutely perfect for me. We also love the lightweight handguard, which helps prevent it from getting overly front-heavy when mounted with a suppressor. 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. We hate SPAM and promise to keep your email address safe. (AAC Photo via Department of Defense), The .300 Blackout gives you better short-barrel performance than a traditional 5.56 NATO. We found the image on the Wilson Combat website several years ago, they do not seem to be available anymore. Shop for a 300 Blackout Upper 10 Products Sort by: A - Z Sale Need a dedicated optic for the .300 BLK drops? Another cool trick the Pro2A upper pulls off? Ammo. With the already short length here, the best application for this upper would be to add a short suppressor and use subsonic ammunition. Recoil Technologies AR-15 5.56/.223/.300/.350 Complete Bolt Carrier Group. As mentioned, this upper comes in two models: the 5.56mm and the .300 Blackout. Were reader-supported, which means we may earn a small part of the sale from links to any products or services on this site. I had never heard of the company, but am always up for trying something new, especially when it comes from a smaller manufacturer. And be sure to snag a bufferless Picatinny end lower receiver. Learn More. Deals Den Smith and Wesson have been getting into the AR game really seriously in the past ten years, so its great to see them selling an upper in .300 Blackout as well. ALWAYS ARMED Jester 10.5" 5.56 NATO JESTER FLASH CAN PISTOL KIT - BLACK. I built a .300 in a A2 dissipator configuration, using a pistol length gas system. The three best 300 Blackout uppers are the Radian Weapons Model 1, Noveske Gen lll Shorty, and the BCM MCMR-8. The 300 Blackout AAC Rifle Assembled Upper Receivers come in 16" Barrel Length. Best 300 Blackout Lower [2022 Review] - Reload Your Gear Shoot a large variety of grain weights with exceptionally well performance with subsonic ammo and suppressors. Reply HELP for help and STOP to cancel. It had virtually no slop, and in some cases had a tighter fit than factory uppers. It's everything 300 Blackout supersonic wishes it was. We offer AR-15 complete uppers in a variety of options for M-Lok, Picatinny, Keymod, and modular rails. This one has a short barrel that leaves plenty of room beyond the handguard for your desired can, making it perfect for home defense or close quarters. Best .300 Blackout Uppers - Sniper Country I also double and triple-check things before loading a mag into the rifle. 410 at Aero Precision. We asked Clint Hanson, the founder of Ballistic Advantage, and his go-to barrel length is 10. inches for reliability. Coyote Carbine Upper Half LAR-15M .300 AAC. .300 Blackout Complete Uppers .300 Blackout Barrels AR 9MM 9MM Rifle Kits 9MM Pistol Kits 9MM Complete Uppers 9MM 80% Lowers 9MM Uppers 9MM Barrels 9MM Parts Handguns 1911 G19 Accessories & Optics Jigs My account Cart. Once you go under 8 inches or so, you can run into cycling issues since the .300 BLK is a low-pressure round. Primary Weapons Systems sells a complete upper exclusive on Brownells that is competitively priced compared to the others on this list, but you get a far superior action. We already have an account registered for email address What I will do is point you to a few of the best .300 BLK upper receivers so that you can make your transition to this wonder-round. 21 models Grid Defense .300 Blackout Upper Receiver (1) As Low As (Save Up to 28%) $285.99 5% Bonus Bucks XTS AR-15 8.5in 300 BO Complete Upper w/ Ce Rail $334.99 (Save 15%) $285.99 Final Sale 3 models TRYBE Defense AR-15 Pistol 10.5in Upper M-LOK, .300 Blackout (7) As Low As (Save Up to 47%) $289.99 Blazin' Deal We also love their 5.56 uppers check out the review. I was elated!! 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. There is also a good selection of the lightest AR-15 handguard configurations available. I have a PWS piston upper in 300blk. My editors pick recommendation for a do-all .300 BLK upper. 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. 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. Check them out! Please send me the specs (including the name of the suppressors). Check out more calibers and everything AR in the Ultimate AR-15 Resource. Before resting its case-in-chief, Alex Murdaugh's defense team called Timothy Palmbach to the stand. The new AR180 in 300 blk would be another good option. Please be cautious when considering offers from individuals offering you items. PSA makes a huge range of items for the AR-15 platform and, for that matter, the AR-10 also. I haven't tried it, but it seems implausable. Home > PRODUCTS > BARRELED UPPER (NO BCG/CH) > .300 BLACKOUT: MHR RPR Like Radical Firearms on Facebook. Whether you're a beginner or an expert, DSG Arms has the complete upper assembly for you. You wont find a piston system as compact as the rattler anywhere. 300 Blackout Upper Receivers (AR 15) - Bravo Company USA 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; No BCG or Charging Handle required. 20" 300 Blackout? | Glock Talk Best .300 BLK Guns and Uppers - Firearm Review Besides the easy conversion between 5.56 and .300 BLK, the .300 BLK does a lot the 5.56 cant. Consent is not a condition of purchase. UPPERS, AR-15, 5.56. Unfortunately, the item(s) selected is out of stock. AR-15 Upper Assembly - 16 / 300 AAC / 1:8 - CBC Precision AR's . When buying a 300 Blackout upper, you want it to include a bolt-carrier group and charging handle, a free-floating handguard, and a barrel that's between 7 and 12 inches long. Tests by AAC way back in 2012 (and of course, ballistics have improved since then) demonstrated that the .300 BLK could still be effective out to 440 yards when fired from a barrel as short as 9-inches, making it ideal for use in AR pistols. All rights reserved. Personally, I keep them organized by using different color mags FDE and black for 5.56 and Olive Drab for .300 BLK. Running windowed PMAGs in my .300BLK PSA PA-15. sale price: $319.99 (out . I agree extreme care and good organization are a necessity when dealing with uppers in multiple callibers but a .308 chambering in a .224 ? Bolt Carrier Assembly for SIG M400 Upper Receivers $199.99 Add to Cart Restricted in some areas UPPER RECEIVER ASSY, MPX, SEMI, DUST COVER, EJECTOR, BARREL CLAMP, HARDWARE $549.99 Add to Cart Restricted in some areas New! ALWAYS ARMED OCTO SEREIS 7.5" 300 BLACKOUT UPPER RECEIVER WITH AXE BRAKE - TITANIUM. Choose Options. DB15 300 Blackout Ejection Port Cover Assembly $ 9.99. May I suggest: reviews of side-charge-handle AR uppers. I chose it both for price and the handguard was the 1.5 inch slick tube. And its pistol-length gas system ensures reliable cycling with whatever it's fed. The .300 BLK has easily been the most successful new caliber in the last 20 years. Get your .300 BLK barrel and build your AR pistol today. The handguard is simple, spartan, and helps keep the build light. 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. Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). The .300 BLK became a behemoth in the industry because of its direct compatibility with existing AR-15 rifles since it is compatible with almost every standard 5.56/223 AR-15 part. MCX VIRTUS UPPER ASSEMBLY - 11.5" 5.56 NATO $1,799.99 Add to Cart Restricted in some areas New! Shop BCM 300 Blackout AR uppers. The 10.3" BA upper is the basis of my truck gun build. This includes magazines, bolt carrier groups, upper and lower receivers, rails, buffers, buffer assemblies, stocks, etc. This makes for a slower, more suppressor-friendly round. JavaScript seems to be disabled in your browser. As Low As (Save Up to 11%), As Low As (Save Up to 16%), Tacfire AR-15 5.56/.233/.300AAC Stripped Upper Receiver w/M4 Feed Ramps, As Low As (Save Up to 13%), Sharps Bros SBUR04 Billet Upper Stripped With Forward Assist & Dust Cover Black, Tiger Rock Nitride BCG Gen 2 And AR-15 Side Charging Billet Upper Receiver, Radical Firearms RF Upper Assembly 8.5in 300 AAC HBAR Contour w/ A2 Flash Hider, TRYBE Defense AR-15 10.5in Semi-Complete Upper Receiver, As Low As (Save Up to 41%), XTS AR-15 8.5in 300 BO Complete Upper Receiver, As Low As (Save Up to 17%), Ghost Firearms Vital .300 Blackout Upper Receiver, CBC Industries AR-15 Upper Assembly, 300AAC, 16in, Radical Firearms RF Upper Assembly 16in 300 AAC HBAR Contour w/ A2 Flash Hider, XTS AR-15 16in 300 BO Complete Upper Receiver w/ 12in Rail, As Low As (Save 15%), Grid Defense .300 Blackout Upper Receiver, As Low As (Save Up to 28%), XTS AR-15 8.5in 300 BO Complete Upper w/ Ce Rail, TRYBE Defense AR-15 Pistol 10.5in Upper M-LOK, .300 Blackout, As Low As (Save Up to 47%), TRYBE Defense AR-15 Semi-Complete Upper Receiver, As Low As (Save Up to 35%), Ghost Firearms Elite Complete Upper Receiver, .300 Blackout, 10.5in, Pistol , 4150 Light HBAR Barrel, 1-8 Twist, 9in M-LOK Free Float Hand Guard, A2 Flash Hider, Flat Dark Earth, XTS AR-15 16in 300 BO Complete Upper Receiver, As Low As (Save Up to 15%), XTS AR-15 10.5in 300 BO Complete Upper Receiver, Radical Firearms 16 in. 300 Blackout Barrels for sale at Primary Arms from a variety of popular brands like BCM. Every 300 BLACKOUT Upper we sell can be configured to your specifications. 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. Flash hider, compensator, or suppressor, a shorter-barreled .300 Blackout rifle or pistol will benefit from some additional muzzle control. Learn more at. DS-15 Complete Upper 16" Typhoon .300 Blackout Non-Threaded Black $ 799.95. The .300 Blackout was engineered from the ground up for the AR platform and it does not disappoint. Enjoying your AR reviews. Gemtech Integra Upper - Silencer Shop Please update your specifications to see more results. Reviewed September 27, 2015 via mobile . I made some half inch thick targets of steel at varying design and man the rifle makes em sing!! For more information, go to www.p65warnings.ca.gov. The crime scene expert testified that the evidence suggests two shooters carried out the murders of Maggie and Paul Murdaugh in June 2021. 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. Maybe for you, but not everyone. Products [55] Sort by: Submit. Get It. Rifle? I swapped a few uppers out with the Pro2A and was surprised by how well it locked up with my various lowers. LAR-15M .458 Uppers. 10.5 GEN 3 SHORTY UPPER $ - $ Select options. Interested in a one-stamp, integrally-suppressed blackout upper. My only issue is with the buffer tube and and exploding gas tube but both are my fault. Is this doable without special gunsmithing? All. For the best experience on our site, be sure to turn on Javascript in your browser. Rate this item: Submit Rating. 300 blackout is designed as an SBR suppressed cartridge you have no need for a barrel longer than 16.