.300 BLACKOUT; 7.62x39; BARRELED UPPER (NO BCG/CH) 5.56 NATO.300 BLACKOUT; 7.62x39; SUPPRESSORS. Much more ergonomic for target shooting and hunting - anything from sitting or prone positions. My gunsmith is just finishing up my 20 inch 300 Whisper barrel. The round simply doesnt perform at range they way a 5.56/223 round. To be fair, we certainly like the 5.56mm: its a capable round thats lightweight, shoots reasonably straight out to about 500 yards, and has been getting the job done since Vietnam. 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. Read on to see how to get your standard 5.56 AR-15 ready to use .300 BLK. Shoot a large variety of grain weights with exceptionally well performance with subsonic ammo and suppressors. Despite all of the lasers, tech accessories, and modern features, the AR platform is more than half a century old. Great investment all around! What are your favorite .300 BLK upper receivers? Learn more at. We'll cover the best uppers out there for all budgets and build typesfrom pistol to rifle to suppressed. The store will not work correctly in the case when cookies are disabled. The M-LOK rail is fantastic and provides more than enough room for accessory attachment. My first ar 15 was on of their rf15. Aero makes gear that works, and these uppers are perfect for your next .300 BLK build or to convert your 5.56 rifle. our price: $369.99 . Get discounts from top brands and our latest reviews! To convert your standard AR into a .300 Blackout rifle, it's as simple as swapping out the upper . No BCG or Charging Handle required. Before resting its case-in-chief, Alex Murdaugh's defense team called Timothy Palmbach to the stand. So, in trying to develop a round that hits harder at short ranges, as well as suppresses supremely well, youll want to take a look at the .300 BLK. I list the best choices in terms of value, performance, design, and cost. PSA does it again with sub-$200 uppers that work. Brenton USA Guide 18in .300 AAC Blackout Upper Receiver $1,349.99 (Save 21%) $1,069.00 On Sale. This list definitely should be updated to include gas piston systems. Very smooth and the accuracy is excellent with just irons. AR-15 300 AAC blackout 10.5" pistol upper assembly with flash. But, inside of 200 yards, youll be hitting well above the weight of a 5.56mm. 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. This would be for an 8" barrel. With this guide in hand and a little bit of thinking, youll be well on your way to an excellent .300 Blackout pistol or rifle. American Firearms was established by firearm fans for firearm fans as a modern-day take on all things that go BOOM. Out of Stock. Pretty old article, all of the mentions of keymod give it away, as the industry has moved to the magpul standard m-lok. I have one of these and wouldnt think twice about buying it again. Home > PRODUCTS > BARRELED UPPER (NO BCG/CH) > .300 BLACKOUT: MHR RPR Like Radical Firearms on Facebook. That open handguard design, as much as it keeps weight down and helps with thermal performance, may come at the cost of heat transfer to your hands, so think about some gloves when shooting this one. 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. Check out our full review of the 16 5.56 version. A subsonic round is much easier to suppress and much quieter when suppressed. Copyright 2023 Pew Pew Media, Inc. All rights reserved. shooting 5.56 in a 300blk will not explode - but your guess is as good as mine where the bullet goes . These uppers range from 8.5-inch barrels to 16-inch options. This question comes up a lotand the answer varies depending on your end use and if youre using a suppressor. But at their price point I can buy a complete upper for the cost of a barrel from other name brands. From steel-cased Wolf range ammo to brass supersonic and 220gr subsonic rounds. They shipped me a 10.5-inch .300 BLK upper, which arrived quickly, and I found the folks at Pro2A Tactical very easy to work with. Home Default Category Upper Assemblies 300 Blackout. Just swap the barrel and gas system and commence pow-pow. Add to cart. Founder & Licensed Concealed Carry Holder. Learn More. 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. Holosun H510C Reflex Sight - FDE. 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. 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. Add To Cart. For more information, go to www.p65warnings.ca.gov. The 10.3" BA upper is the basis of my truck gun build. Ammo. Were reader-supported, which means we may earn a small part of the sale from links to any products or services on this site. 300 blackout; 308 winchester; 450 bushmaster; 458 socom; 6.5 creedmoor; 6.5 grendel; 7.62x39mm; 9mm; . The pistol upper has a 10.5" barrell with a 12.62" free float hand guard. or something you wish we had, please let us know! Reviewed September 27, 2015 via mobile . BCM 11.5 (ELW-F) Upper Receiver Group (standard) MCMR 10 MLOK $708.00 Out of Stock. It is built around a 16 inch, 4150 chrome moly barrel that is chambered in 300 Blackout and has a black nitride finish. Prices range, but each option is affordable and thoroughly modern. We all have a budget to live and die by, and recognizing that, Id suggest any of the .300 BLK options from Radical firearms. The 110-grain rounds are supersonic, and the 220 subsonic. I built mine from Anderson Mfg. Andro Corp 300 Blackout AR-15 Barreled Upper Receiver - 16", Radical Firearms 8.5" 300 Blackout 1:7 Pistol Length Barreled Upper - 7" RPR Handguard, Spike's Tactical .300 BLK Complete AR-15 Upper with Front Sight Base - 16", Andro Corp 300 Blackout AR-15 Barreled Upper Receiver - 10", Sons Of Liberty Gun Works M4-89 300BLK Barreled AR-15 Upper Receiver - 16", TacFire .300 Blackout AR-15 Upper Receiver Build Kit with Bolt Carrier Group - 7.5", Andro Corp 300 Blackout AR-15 Barreled Upper Receiver - 8", KAK Barreled AR-15 Upper Receiver - 9.8" M-LOK Handguard - 300AAC - 10.5", KAK Complete AR-15 Upper Receiver - 9.8" M-LOK Handguard - 300AAC - 10.5", Radical Firearms 300 Blackout Integrally Suppressed AR-15 Upper Receiver - 16", Sons Of Liberty Gun Works M4-EXO3 300BLK Barreled AR-15 Upper Receiver - 16", Aero Precision M4E1 Threaded Barreled Upper Receiver .300 BLK Pistol - Atlas R-One - 8", Sons Of Liberty Gun Works M4-89 300BLK Barreled Upper Receiver Group - 9", KAK Industries 16" 300 Blackout Complete Upper Receiver - 13" KAK M-LOK Handguard, Cobalt Kinetics Pro Series 300 Blackout Complete AR-15 Upper Receiver - 10.5", Cobalt Kinetics Pro Series .300 BLK Barreled AR-15 Upper Receiver - 7.5", Cobalt Kinetics Pro Series .300 BLK Barreled AR-15 Upper Receiver - 10.5", Andro Corp 300 BLK AR-15 Complete Upper - M-LOK - 16", Andro Corp 300 BLK AR-15 Complete Upper - M-LOK - 10.3", Andro Corp 300 BLK AR-15 Complete Upper - M-LOK - 8", Radical Firearms .300 BLK Heavy Barreled AR-15 Upper - 12" RPR Handguard - 16", Radical Firearms .300 BLK Barreled AR-15 Upper Receiver - 16" - Primary Arms Exclusive, Radical Firearms .300 BLK Heavy Barreled AR-15 Upper - RPR Handguard - 16", Radical Firearms .300 BLK Heavy Barreled AR-15 Upper - MHR Handguard - 16", YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS. Headspaced checked out good. The .300 BLK has easily been the most successful new caliber in the last 20 years. MSRP: Your Price: $743.49. This includes magazines, bolt carrier groups, upper and lower receivers, rails, buffers, buffer assemblies, stocks, etc. Cant beat it. Check. you a link to reset your password. It has a longer range than .300. [email protected] US. Sale! 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. Preferably 9" barrel. So what I'm gathering from this is, I can use a 5.56 BCG as well as a charging handle in a .300 blackout upper, correct? Since we think a high-quality .300 Blackout does so well suppressed, we think a pistol upper with a threaded barrel is the perfect way to get the best out of the round. 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. Get 10% Off - Subscribe to Our Email List, Please check your email for confirmation message. Sign up and get exclusive access to promotions, sales events, pre-order sales & more! Short little pistols? Personalize your experience. You wont find a piston system as compact as the rattler anywhere. 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. Your Price: $450.49. 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. Here are some pictures that more clearly show it happening: Cut-Away and article, https://uploads.tapatalk-cdn.com/20160501/d175a60f384060cfabc4c555b349fd4f.jpg. We offer AR-15 complete uppers in a variety of options for M-Lok, Picatinny, Keymod, and modular rails. Add to Cart. 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! All Rights Reserved. Compatible with almost every 5.56/223 AR-15 part, .300 Blackout uppers are becoming a popular choice among AR-15 enthusiasts. And at close range, the 5.56mm, frankly, is an awful round. AmmoFire - Best Place To Buy Ammo in United States. Nav Menu 8. UPPERS. However, subsonic 300blk tends to be pretty good about letting the operator breathe, depending on manufacturer. I would stay here again for no other reason than the blackout curtains that left the room in complete dark. Shop Aero Precision. The only down side would be the barrels are 4140 so I would guess they won't hold up to high round counts. Interested in a one-stamp, integrally-suppressed blackout upper. Notify me of follow-up comments by email. There is also a good selection of the lightest AR-15 handguard configurations available. You do not pay anything extra and your purchase helps support our work. Select what level shooter you are! I have one of their left handed ARs. Another cool trick the Pro2A upper pulls off? Payment sent. Looking for a 300 blackout upper receiver for around $300. - Permanently Attached 19 Baffle Titanium Suppressor. 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.