AR-15 .458 Socom 12.5" Upper Build W/ 12" Slim Rail / Custom Brake
Barrel Length: 12.5" .458 Melonite Barrel, KAK industries
Gas System: Carbine
Barrel Profile: Heavy
Barrel Steel: 41V50
Barrel Finish: Nitride coated
Muzzle Thread: 5/8x24
Twist Rate: 1/14
Barrel Extension: Socom Extention
Diameter at Gas Block: .750
Gas Block Type: Steel low profile
Muzzle Device: Tanker style, tri-port muzzle brake
Receiver Material: 7075-T6 Aluminum forging
Receiver Type: A3 flat top, Socom Style
Hand guard Type: Mid length free float slim rail (quadrail or mlok option available)
Barrel: 12.5" 4150V hbar barrel with a 1:14" twist, carbine-length gas system and .750 low profile steel gas block. Barrel is finished off with a slim 12" mlok rail and a steel nitride tanker style muzzle brake.
Upper: A-3 flat top upper is made out of 7075-T6 aluminum forgings, black hard coat anodized and comes with a forward assist. Ejection port opening is amended to allow for ammo. Socom design.
Comes assembled and ready to mount to your AR-15 lower receiver. Does not include BCG and Charging Handle. May be purchased separately.
Please allow up to 7-10 days for your upper to be built and to ship from our facility. Holiday and special sale lead times can be longer.* If your order goes beyond the listed lead time, please get in contact with us via email and we will look into your issue.