TacFire 16\" Unassembled .300 Blackout Rifle Build Kit with Lower Parts Kit

TacFire 16" Unassembled .300 Blackout Rifle Build Kit with Lower Parts Kit. Included components include a .300 AAC Blackout 7.5 inch barrel, 308 5/8 x 24 spiral fluted flash can with crusher washer, .750 micro/low profile gas block Mil-Spec steel, pistol-length gas tube with pin steel, ultra slim 7 inch clamp-on M-LOK free-floating handguard, AR-15 stripped billet upper receiver with M4 feed ramps, Mil-Spec charging handle aluminum with steel latch, dust cover, AR-15 forward assist, AR-15 standard receiver end plate, Upper Parts Kit (dust cover forward assist end plate castle nut), and Lower Parts Kit. Kit is unassembled for building an AR-15 compatible rifle from upper and lower assemblies.