The Strike Industries King Comp (brand part number SI-KingComp-308/7.62) is a black steel compensator built for .308 Winchester and 7.62x51mm NATO AR-platform rifles, threaded 5/8-24 tpi. Strike Industries engineers the King Comp with a large dual-chamber design and specifically angled gas ports that work together to cut felt recoil and reduce side concussion, both of which matter more on a hard-recoiling .30 caliber build than on a 5.56 rifle. Four serrated prongs at the muzzle add a measure of flash suppression on top of the recoil-reduction work the chambers are doing. It’s a purpose-built upgrade for .308 AR shooters who want flatter recoil and less muzzle flash without stepping up to a full suppressor.

Key Specifications

• Built with a large dual-chamber design to reduce felt recoil.
• Uses specifically angled gas ports to help reduce side concussion.
• Features four serrated prongs that provide a measure of flash suppression.
• Threaded for 5/8-24 tpi, the standard .308/7.62×51 AR-platform pattern.
• Measures 2.62 inches overall length with a 0.87-inch diameter profile.
• Built from black steel for durability at the muzzle.

Frequently Asked Questions

What calibers is this comp built for? .308 Winchester and 7.62x51mm NATO AR-platform rifles.

Does this comp help with flash as well as recoil? Yes, the four serrated prongs provide some flash suppression in addition to the dual-chamber recoil reduction.

What thread pattern does it use? 5/8-24 tpi, the standard .308/7.62×51 pattern.

Buy the Strike Industries King Comp – .308/7.62×51 AR-Platform

Tame recoil on your hard-hitting .30 caliber AR build. Order it from our Strike Industries lineup, part of our AR muzzle devices selection, at our Lubbock, Texas gun shop for fast, direct shipping.