TacFire AR Build Kit 9mm Luger 4.50" Barrel Black - SSPK9MMLPK4

This TacFire AR Build Kit is a complete assembly package designed for AR-15 platform rifles chambered in 9mm Luger. The kit features a 4.50" barrel with a manual thumb safety and semi-automatic action, making it suitable for builders looking to construct a compact 9mm AR pistol or short-barreled rifle.