Primary Weapons Systems MOD 2 Flash Suppressing 5.56 Compensator - 1/2x28

The Primary Weapons Systems MOD 2 Flash Suppressing Compensator, known as the FSC, pairs muzzle control with built-in flash suppression, designed to keep flash out of your optic and line of sight on 5.56 AR-15 rifles.

Features:

• Recoil reduction as the primary function, with flash suppression as the secondary
• Mod 2 closed-port brake at the firing end to further reduce optic interference
• Unique port design cuts the harsh overpressure many compensators throw back at the shooter
• Threaded 1/2x28 and designed for .223/5.56 ammunition only
• 4140 steel with an FNC (Life HD) surface treatment
• Includes a PWS shim set for setting the device's timing

Designed for both competition and tactical use, the FSC's port layout aims for faster follow-up shots and steadier tracking through the optic, without the teeth-rattling concussion that makes some brakes unpleasant to shoot.

The included shim set means timing the device is a matter of choosing the right combination of shims rather than fighting with traditional crush and peel washers. The patented FSC is one of PWS's most popular compensators, and the Mod 2 revision adds the closed-port brake design at the firing end.

Primary Weapons Systems is a federally licensed manufacturer based in Boise, Idaho, and backs its muzzle devices with a lifetime guarantee.