GC_UPC Great Lakes Firearms AR-15 Rifle, .223 Wylde 16" 4150 CRMOV Black Nitride Barrel, 15.25" M-LOK Rail, 7075 T6 Receiver, Aluminum Battleworn Cerakote Finish, GL15223 B-ALM $756.00 GL15223 B-ALM show more like this Calculated in Cart Classic Firearms GC_UPC Glfa Ar15 Rifle - Battleworn Aluminum .223 Wylde 16" Heavy Barrel 15.25" M-Lok Handguard GL15223 B-ALM $756.00 GL15223 B-ALM show more like this Firearms $18.45, Free over $500 Shooting Surplus