AR-15 .458 SOCOM 16" Upper Build with 15" Slim Keymod and Charging Handle

AR-15 .458 SOCOM 16" Upper Build with 15" Slim Keymod and Charging Handle

AR-15 .458 SOCOM Upper Build with 16" Barrel and 15" Keymod Super Slim Handguard. CA and NY compliant. This upper assembly features:

Action: Semi-auto

Gas System: Carbine Length Gas System

Chamber: .458 Socom

Twist Rate: 1/14

Muzzle Device: Thread 5/8x24 custom TPI competition

Barrel: KAK industries 16" 4150V steel, chrome moly, heat treated, black, Socom extention, .750 gas block diameter, carbine gas system

Handguard: Rifle-length Keymod Super Slim Free Float

.458 SOCOM Upper Receiver, Complete

Standard AR-15 Charging Handle , included

Does not come with BCG. Can be purchased separately as add on option on top of page.

Made in the USA

Compatible with Mil Spec AR-15 Lower Receivers