
Availability: In Stock
Current Stock: Out of stock
The PWS FRC is a 1/2x28 muzzle compensator built to do double duty: tame recoil and flash while serving as a suppressor-ready host for the Rearden Atlas mounting system. If you're running a mid-length or rifle-length AR in 5.56, this is the kind of precision-engineered piece that transforms how your gun handles follow-up shots and sight picture recovery. It's designed for shooters who want immediate recoil management on the range or in the field, with the option to thread a compatible suppressor into the Rearden Atlas interface when you're ready to add sound reduction.
The FRC employs a distinctive ported design focused on redirecting muzzle blast away from your optics and line of sight. That matters—flash in your field of view kills accuracy, especially when you're pushing rapid fire. The geometry minimizes overpressure, so your shooting platform stays controllable without an aggressive signature that beats up nearby shooters. Primary Weapons Systems engineered this with tight lockup in mind; it will hold zero and maintain that lockup through hard shooting cycles, whether you're running suppressed or unsuppressed.
Installation is straightforward: the FRC threads directly onto your barrel's 1/2x28 muzzle threads. Primary Weapons offers both flat-shouldered and tapered-shoulder versions depending on your barrel geometry, so verify which shoulder your barrel has before ordering. Once installed, you get a rock-solid platform that works now and converts to suppressor-host duty later without swapping hardware.
| Brand | Primary Weapons Systems |
| Thread Pitch | 1/2x28 |
| Type | Ported Compensator |
| Suppressor Host | Rearden Atlas compatible |
| Finish | Black |
Yes, if your barrel has 1/2x28 muzzle threads—the standard thread pitch for 5.56 barrels. Just confirm whether your barrel has a flat shoulder or tapered shoulder behind the threads, then order the matching FRC configuration.
Absolutely. The FRC functions as a standalone compensator immediately upon installation. It provides recoil reduction and flash control right out of the box. The Rearden Atlas suppressor host feature is there for when you decide to add a suppressor down the road.
The FRC is specifically designed as a suppressor host for the Rearden Atlas mounting system. Verify compatibility with your chosen suppressor before purchase to ensure fit.
Examine the muzzle area of your barrel just in front of the threads. If there's a shoulder that seats against the compensator, note its profile—flat or tapered. Match that profile when you order. Your barrel manufacturer's documentation can also confirm this detail.






SKU: 152742707 • Width: 4in • Height: 1.5in • Depth: 5.85in • Weight: 0.19oz





Availability: In Stock
Current Stock: Out of stock
The PWS FRC is a 1/2x28 muzzle compensator built to do double duty: tame recoil and flash while serving as a suppressor-ready host for the Rearden Atlas mounting system. If you're running a mid-length or rifle-length AR in 5.56, this is the kind of precision-engineered piece that transforms how your gun handles follow-up shots and sight picture recovery. It's designed for shooters who want immediate recoil management on the range or in the field, with the option to thread a compatible suppressor into the Rearden Atlas interface when you're ready to add sound reduction.
The FRC employs a distinctive ported design focused on redirecting muzzle blast away from your optics and line of sight. That matters—flash in your field of view kills accuracy, especially when you're pushing rapid fire. The geometry minimizes overpressure, so your shooting platform stays controllable without an aggressive signature that beats up nearby shooters. Primary Weapons Systems engineered this with tight lockup in mind; it will hold zero and maintain that lockup through hard shooting cycles, whether you're running suppressed or unsuppressed.
Installation is straightforward: the FRC threads directly onto your barrel's 1/2x28 muzzle threads. Primary Weapons offers both flat-shouldered and tapered-shoulder versions depending on your barrel geometry, so verify which shoulder your barrel has before ordering. Once installed, you get a rock-solid platform that works now and converts to suppressor-host duty later without swapping hardware.
| Brand | Primary Weapons Systems |
| Thread Pitch | 1/2x28 |
| Type | Ported Compensator |
| Suppressor Host | Rearden Atlas compatible |
| Finish | Black |
Yes, if your barrel has 1/2x28 muzzle threads—the standard thread pitch for 5.56 barrels. Just confirm whether your barrel has a flat shoulder or tapered shoulder behind the threads, then order the matching FRC configuration.
Absolutely. The FRC functions as a standalone compensator immediately upon installation. It provides recoil reduction and flash control right out of the box. The Rearden Atlas suppressor host feature is there for when you decide to add a suppressor down the road.
The FRC is specifically designed as a suppressor host for the Rearden Atlas mounting system. Verify compatibility with your chosen suppressor before purchase to ensure fit.
Examine the muzzle area of your barrel just in front of the threads. If there's a shoulder that seats against the compensator, note its profile—flat or tapered. Match that profile when you order. Your barrel manufacturer's documentation can also confirm this detail.
SKU: 152742707 • Width: 4in • Height: 1.5in • Depth: 5.85in • Weight: 0.19oz





