Product Description
The TacFire PK556-LPK-10 AR-15 Unassembled pistol build kit includes a black parkerized barrel with a 1/2x28 A2 style forward muzzle device; 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, heavy buffer, pistol length gas tube, low profile gas block; complete pistol buffer tube, A2 pistol grip, and lower parts kits all made in the USA. The TacFire PK556-LPK-10 AR-15 pistol build kit also has a 10.5" barrel and 10" handguard. No lower Receiver is included.
(1) 10.5" 5.56 barrel, 1:7 twist, Pistol Gas system,1/2-28 muzzle thread, nitride finish
(1) 5.56 upper receiver with M4 feedramps
(1) 5.56 Bolt Carrier Group
(1) Low profile .750 gas block
(1) Pistol gas tube
(1) 10" MLOK hand guard
(1) Complete lower parts kit
(1) Standard receiver end plate
(1) Castle nut
(1) Charging handle
(1) Dust cover
(1) Forward assist
(1) A2 flash hider
(1) 3.0 oz buffer
(1) Standard Pistol Buffer Tube w/ foam
(1) buffer tube spring