.458 SOCOM Flat Dark Earth Cerakote Upper Receiver

complete upper in .458 SOCOM with Flat Dark Earth Cerakote finish. Works on any standard mil-spec AR-15 lower. Specs: 16" Parkerized heavy barrel (4150 CMV), 1:14 twist, carbine-length gas system, 15" M-LOK split rail handguard. Includes: Complete Bolt Carrier Group (BCG) and rear charging handle.