The.300 Blackout is one of the most popular self-defense calibers on the market. This round was developed with urban warfare in mind, making it a great option for home defense. This round is known for close-range stopping power and being quiet when suppressed. If you're looking for some of these qualities in your next rifle, this .300 Blackout Upper Build Kit can help. This Upper Build Kit is a low-cost option that can take the hassle out of building your next custom AR-15.
This barrel is chambered in .300 Blackout with a classic 1:8 twist rate. It is made from 4150 Chrome Moly Vanadium steel with a black nitride finish to improve longevity and reliability. It operates on a carbine gas system and has an M4 barrel extension
This Nitrided Compact Compensator Is Made Of An All Steel Construction With A Heat Treated, Erosion Resistant Black Nitrided Finish. It Reduces Recoil As Well As Barrel Whip. Proudly Made In The USA.
Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
This Upper Also Features A Premium 15" Avalon M-Lok Handguard. This Handguard Is Made From 6061 Aluminum And Has A Black Anodized Finish. This Handguard Is Optimized For Mounting A Variety Of Accessories.
