+3 BRT 11.5" Govt Upper Receiver Group 00002 $685.00 In stock Quantity: 1 Add to Bag Product Details BRT 11.5 Govt Upper Receiver Group Barrel: BRT Colt Hammer Forged Govt 11.5" Gas System: CAR Length Hand Guard: 9.1", 10.5" or 10.7" M-LOK rail. Upper: Forged from 7075 USGI M4 Upper w/ dry film lube. Upper is test fired before shipping. NFA Rules Apply 100% made is USA. Save this product for later Favorite