One common note of caution, though, for shooters who use the AR-15 platform, is that the .300 Blackout may easily load into a barrel designed for the .223 Remington round. No need to worry because we have just the thing for you! Buy AR-15 Lowers Factory replacement gun parts, accessories and gunsmithing service on most manufacturers including Browning, Winchester, FN America, Beretta, Benelli Franchi, Stoeger, Remington, Bushmaster, Marlin, Sig Sauer, HK and many more. The new FN 15 Pistol will be offered in two models. Best 300 Blackout Pistols Review. The Midwest Industries 10-inch handguard is thin, lightweight and strong, and features M-LOK compatibility and … In this TFB review we got our hands on one of the NEW Springfield Armory SAINT 300 Blackout AR-15 Pistols to see how the new ability to shoot the SAINT Pistol suppressed performs and whether the .300 Blackout cartridge is something a lot of consumers could potentially enjoy. The new 5.56 pistol will feature a cold hammer forged barrel that is 10.5″ long and capped with an A2-style muzzle device. But, it has also been used in 9″ pistol barrels, as well as 24″ rifle barrels. WEIGHT: 5.65 lb. The 10-inch M-LOK rail, fixed low profile stainless-steel gas block FN […] Below is the list of 8 blackout pistols that we believe will serve all your shooting purposes. The 300 BLK or .300 AAC Blackout cartridges are designed to be chambered in a standard multi-caliber lower receiver of AR-15 by merely changing only the barrel. Best AR-15 Pistols. That company, of course, is Fabrique Nationale, and their new FN-15 Pistol is a cut above, with premium components front to back. FN America® FN-15® .300 AAC Blackout Semi-auto AR-15 Pistol. Since the .300 BLK is intended to function in much shorter barrels, it uses powders that … The FN 15 lineup has expanded with the addition of the new FN 15 Pistol in 5.56 & 300 BLK and a carbine in full flat dark earth. This can, of course, cause a catastrophic failure where the gun could explode. Not only do you have to think about the quality of the product, but also whether it fits your budget. In a world of slapdash AR-15s churned out as fast as possible, it's reassuring to know there's one company taking the time to do it right. FN 15 Pistol 5.56. The FN 15® Pistol chambered in .300 AAC Blackout features a 12-inch, cold hammer-forged, chrome-lined barrel with 1:7 twist and pistol-length gas system that is optimized to get the highest level of performance out of the 7.62x35mm cartridge in terms of accuracy and reliability. Finding the perfect pistol is not an easy task. One is chambered in 5.56 NATO while the other will be in 300 BLK. CALIBER: .300 BLK (7.62x35mm) OPERATION: Direct impingement; MAG CAPACITY: 30 Rd. FN is also adding two carbines, the first based on their popular FN 15 Tactical Carbine now with a flat dark earth finish. BARREL LENGTH: 12″ MSRP: $1,599; FN 15 Tactical Carbine FDE. FN fits their .300 BLK pistol with a 12-inch, cold-hammer-forged, chrome-lined barrel with a 1:7 twist and a pistol-length gas system. Specs FN 15 Pistol .300 BLK. Testing. These guns are based on the company’s FN 15 rifles. Building your own AR-15 and AR Pistol is a lot of fun and a GREAT learning experience, but … Nearly all major manufacturers of AR-15s now offer an AR Pistol option making it easy to get a clone of your main rifle in a pistol format.