Midwest Industries AR-15 Upper Receiver Assembly 5.56x45mm 10.5″ Barrel 9″ M-Lok Handguard Black

Forged 7075 T6 Aluminum Upper
Hard Coat Anodizing
T-Markings on Receiver
10.5 inch Melonite Finish Barrel
Threaded 1/2×28
Chambered in 5.56 NATO
1/7 Twist, 4150 Chrome Moly
M4 feedramps
Carbine Length Direct Impingement Gas System
MI-CRM9.5 Combat Series M-LOK Handguard
MI A2 Flash Hider