TacFire RK556LPK AR 5.56 NATO Rifle Build Kit
TacFire’s AR-5.56 Unassembled rifle build kit includes a black parkerized barrel with a 1:8 twist rate, 1/2×28 A2 flash hider; a Slim M-Lok free-float handguard; 7075-T6 billet aluminum stripped upper; 5.56 bolt carrier group; Mil-Spec charging handle, dust cover, forward assist, carbine length gas tube, low profile gas block; complete mi-spec M4 stock; A2 black pistol grip; lower parts kits all made in the USA. This model has a 16″ barrel and 15″ handguard. All you need is an AR15 stripped lower, also sold at COPS Gun Shop.
All you need to complete this build is a stripped lower receiver, which we also have in stock.
TacFire RK556LPK AR 5.56 NATO Rifle Build Kit
| Brand | TacFire |
| Category | Other Gun Parts |
| Caliber | 223 Rem,5.56 NATO |
| Model | AR |
| Type | Build Kit |
| Material | Steel / Aluminum |
| Length | 16″ |
