Description

Elevate your AR-Style pistol with the TacFire 10.5″ AR 300 Blackout Pistol Build Kit. This unassembled kit features a black parkerized barrel with a 1:7 twist rate and a 5/8×24 spiral fluted Krink style muzzle device for enhanced performance. The slim M-Lok free-float handguard and 7075-T6 billet aluminum stripped upper ensure durability and precision. Included are a 5.56 bolt carrier group, Mil-Spec charging handle, a complete pistol buffer tube, A2 black pistol grip, and a comprehensive lower parts kit—all proudly made in the USA. Perfect for customization, this kit is an excellent choice for any AR enthusiast.