TacFire AR-15 Pistol Build Kit KeyMod 300 Blackout Black Steel

The TacFire AR-15 Pistol Build Kit in 300 Blackout is designed for those looking to create a custom AR-15 pistol. This comprehensive kit includes a 7.5″ parkerized barrel with a pistol gas system, ensuring reliable operation and enhanced performance. The kit features a 5.56/300 BO NATO bolt carrier group, a 7″ Ultra Slim KeyMod free-float handguard with detachable rails, and a complete lower parts kit equipped with a trigger and hammer, all made in the USA. Additional components include a .750 gas block, pistol length gas tube, and a standard receiver end plate. With a Mil-Spec buffer tube and 3 oz buffer, this kit is engineered for durability and precision. The 5/8″-24 thread bird cage A2 muzzle brake and pistol grip round out this essential package for any AR-15 enthusiast looking to build a powerful and versatile firearm.