Description
Great Lakes Firearms & Ammo AR-15 COMPLETE UPPER .458 SOCOM 16″ Match Grade Barrel, BLACK Finish A3 UPPER WITH M4 FEEED RAMPS, 16″ STAINLESS HEAVY MATCH BARREL, 1:14″ TWIST, CARBINE LENGTH GAS SYSTEM, 5/8″-24 MUZZLE THREADS, LOW PROFILE GAS BLOCK, NP3 COATED BOLT CARRIER GROUP, FREE FLOATING HANDGUARD, GLFA OVRESIZE EJECTION PORT UPPER RECEIVER