MMC Combos AR-15 Big Bore Build Starter
Featuring A 16" .458 SOCOM 4150 CMV 1-14T Heavy Barrel
And KAK Industry Compensator
This Build Features A Barrel From XX-Treme Barrel Co. Chambered In .458 SOCOM 16" Heavy Barrel Profile. Made In The USA From 4150 CMV With A Manganese Phosphate Finish, In A 1:14 Twist Then Cryo Treated Making This A Very High Quality Barrel.
Including A 5/8x32 KAK Industry Compensator, This Muzzle Device Is Similar In Function And Size To An A2 Flash Hider. The Gas Ports Help Channel Gases And Therefore Reducing Muzzle Rise Enabling The Shooter To Get Back On Target Faster For Follow Up Shots. Made From 4140 CMV Steel In The USA With Manganese Phosphate Finish Made This A Robust And High-Quality Muzzle Device.
Also Included Is A Davidson Defense Gas System That Will Be Assembled.
Barrel MFG: XX-Treme Barrel Company
Barrel: 16" .458 SOCOM 4150 CMV Heavy Barrel
Twist Rate: 1-14T
Thread Pitch: 5/8x24
Gas System Length: Carbine
Gas Block: .875 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: KAK Industry Compensator 4140 CMV Manganese Phosphate Finish
Please note: If the listing says "In-Stock" it means we have all of the items in stock. Our assembled upper receivers are made to order, please check this LINK to view our most up to date shipping status.