10.3″ DD 300 BLK/DD MK18/TAC M4

-10.3″ Daniel Defense 300blk CHF 1/8 twist  5/8-24 Threads S2W profile (heavy) (barrel will be black-not silver)

-Daniel Defense MK18 Rail Black

-Pistol length gas tube (stainless)

-TAC M4 Upper

ALL NFA RULES APPLY FOR UPPERS SHORTER THAN 16″

NO BCG OR CH OR MUZZLE DEVICE INCLUDED