AR-15 upper assembly, 16" stainless steel barrel, mid-length slim mlok rail, LH Side Charger. Comes completed with BCG.
Barrel - 16" 416R stainless steel hbar barrel. Heat Treated to RC 28-32 Hardness, and Stress Relieved. Chambered in .223 Wylde, accepts both 5.56 and .223 rounds. 1-8 rh twist; 6 groove button rifled. .750 diameter under gas block. Carbine gas system. Threaded 1/2x28. M4 feedramps. Barrel is finished off with a tri-port competition muzzle brake in stainless steel.
Upper receiver - Left handed charging upper receiver completed with side charging BCG. The side charger is left hand, casings eject on the right.
Gas system - .750 low profile steel gas block. Carbine length gas system.
Handguards - mid-length free floating slim mlok rail. Made from aircraft quality aluminum and black hardcoat anodized.Comes complete and ready to drop on your receiver.