Tacfire Inc.

The TacFire SS-RK300LPK Rifle Kit contains : - .300 AAC blackout 7.5" barrel - .308 5/8 x 24 TPI spiral fluted flash can w/crusher washer - AR15/.750 micro/low profile gas block/mil-spec/steel - pistol length gas tube w/pin/steel; ultra slim 7" clamp on MLOK free floating handguard - AR15 5.56/.223/.300AAC stripped billet upper receiver w/M4 feed ramps AR15/.556 Mil-Spec charging handle aluminum w/steel latch - dust cover; AR15 forward assist; AR15 standard receiver end plate - Mil-Spec/commercial castle nut/steel - AR15 pistol buffer tube w/foam - 3 oz buffer w/tube spring - AR15 USA made lower parts kit - AR15 standard A2 style black pistol grip