The PWS FSC556 Compensator in .223 Rem/5.56 NATO (Primary Weapons Systems part no. 3G2FSC12A-1F) is built around PWS’s patented FSC design, cut with a 1/2-28 thread pitch and engineered to put recoil reduction first while still delivering real flash suppression as a secondary benefit. Its unique port design is shaped to keep flash out of optics and your line of sight, and it noticeably cuts the distracting overpressure and concussion that shooters feel from many other compensators, which is why it’s one of PWS’s most popular compensators on the market.

Key Specifications

• Bored for .223 Rem / 5.56 NATO.
• Cut with a 1/2-28 thread pitch.
• Built around PWS’s patented FSC compensator design.
• Recoil reduction is the primary design function.
• Flash suppression is a secondary function.
• Unique port design keeps flash out of optics and line of sight.
• Reduces the felt overpressure/concussion common to many compensators.

Frequently Asked Questions

What’s the primary function of this compensator? Recoil reduction is the FSC’s primary function, with flash suppression as a secondary benefit.

Will it throw flash into my optic? No, the unique port design is engineered to keep flash out of optics and your line of sight.

What caliber and thread is it for? It’s built for .223 Rem/5.56 NATO rifles with a 1/2-28 thread pitch.

Buy the PWS FSC556 Compensator

Order this compensator from our Lubbock, Texas gun shop for fast, insured shipping right to your door. Shop the full Primary Weapons Systems lineup or browse our complete rifle accessories and parts selection.