Primary Weapons Systems Frc Flat 3-Port 223 Cal 1/2-28 Thrd Compensator For 13.8''Bbl
Primary Weapons Systems
The Primary Weapons Systems FRC flat 3-port compensator is a muzzle device purpose-built for shooters running suppressed rifle setups. Threaded 1/2-28 to fit standard .223 caliber barrels, this compensator serves as a suppressor host compatible with Rearden Atlas mounting systems and works with popular suppressors like the BDE 556. The flat-shouldered design is engineered for traditional rifle barrels with a straight bore profile ahead of the muzzle threads.
Recoil management is the FRC's primary job. The three-port layout redirects muzzle rise and flash signature away from your optics and sight picture, cutting down on overpressure while keeping you behind the gun for faster follow-ups. Whether you're shooting precision groups or running rapid strings on the range, a compensator that stays locked up tight through hard shooting cycles matters—especially when a suppressor is screwed on top. The FRC maintains a solid lockup cycle after cycle, so you aren't fighting wandering zero or loose hardware mid-string.
If you're building or upgrading a .223 rifle with a suppressor in the plan, the FRC flat compensator handles the work of controlling recoil and managing flash without asking you to sacrifice durability or reliability. This is purpose-built gear for shooters who value tight mechanical lockup and consistent performance in suppressed applications.
| Caliber | .223 |
| Thread Pitch | 1/2-28 |
| Shoulder Style | Flat |
| Port Configuration | 3-port |
| Suppressor Compatibility | Rearden Atlas mounting systems |
| Manufacturer | Primary Weapons Systems |
Yes. The FRC is designed to function as a suppressor host and is compatible with Rearden Atlas mounting systems, including suppressors like the BDE 556.
The flat-shouldered FRC is designed for traditional rifle barrels with a straight bore profile ahead of the muzzle threads. PWS also offers a tapered-shoulder variant for barrels with a tapered shoulder behind the threads.
The FRC is engineered primarily for recoil reduction and muzzle rise control. Its 3-port design also redirects flash away from your optics and sight line, helping keep your view clear during rapid fire.
The FRC is threaded 1/2-28, which is the standard thread pitch for .223 caliber rifle barrels.