10.5 inch m4 profile parkerized complete upper build kit

Your Price: $390.00
In Stock.
Part Number:BK-10.5-M4
Kit comes with the following: Upper with forward assist and dust cover, m16 BCG, charging handle,10.5 inch m4 parkerized barrel, carbine length gas tube, roll pin, steel low pro gas block, 10 inch free float hand guard (free float barrel nut, jam nut, and anti rotational hex screw), crush washer and A2 muzzle break.