The Primary Weapons Systems FRC 3-Port Compensator in .223/5.56 with 1/2x28 threading is a precision-engineered muzzle device built for shooters who demand control and clarity downrange. Whether you're running rapid fire drills, hunting with a modern sporting rifle, or building a suppressor-ready AR, the FRC prioritizes recoil reduction while managing flash signature—two things that directly improve follow-up shot speed and shooter consistency. Its distinctive 3-port design channels blast away from your optics and line of sight, so you stay on target even when the trigger gets busy.
The FRC works as a suppressor host for the Rearden Atlas mounting system, meaning it's built from the ground up to accept compatible suppressors with a tight, stable lockup that holds through sustained fire. That precision fit isn't just a luxury—it's the difference between a muzzle device that performs and one that creeps or shifts when you need it most. If you're already thinking suppressor or planning to go that route later, the FRC gives you a platform that plays well with current and future silencer tech.
Available in two shoulder profiles to match your barrel: flat shouldered for traditional rifle barrels, or tapered shoulder for barrels with a tapered shoulder behind the muzzle threads. Measure your barrel's shoulder before ordering to ensure you get the right fit. For .223/5.56 rifles that need less muzzle rise, better flash control, and room to grow into a suppressor setup, the PWS FRC delivers real performance without marketing fluff.
| Caliber | .223/5.56 |
| Thread Pitch | 1/2x28 |
| Manufacturer | Primary Weapons Systems |
| Type | 3-Port Compensator / Suppressor Host |
| Shoulder Options | Flat shoulder or tapered shoulder |
Yes. The FRC serves as a suppressor host for the Rearden Atlas mounting system and is designed to accept compatible suppressors with a stable lockup.
The flat-shoulder version is designed for traditional rifle barrels, while the tapered-shoulder version fits barrels with a tapered shoulder profile behind the muzzle threads. Check your barrel's shoulder design to select the correct profile.
The FRC prioritizes recoil reduction as its primary function while also managing flash through its 3-port design, which redirects muzzle blast away from your optics and line of sight to keep your view clear during rapid fire.
The PWS FRC is threaded 1/2x28, the standard pitch for .223/5.56 rifles.
Primary Weapons Systems
Primary Weapons Systems
Primary Weapons Systems
Primary Weapons Systems
