The upper receiver is the portion of the AR platform which houses the bolt carrier group, barrel, forward assist, dust cover and bolt catch. Our upper receivers are forged from T6 7075 aluminum and applied the perfect finish.
This upper receiver is stripped. However, it is forged 7075 T6 milspec tolerant and features M4 feed ramps.
Excellent hard to find upper I've bought 3 and very pleased with the quality.