The Rearden 10174 PRS 0.28 1/2x28 Square Plan B Muzzle Brake is engineered for shooters who demand precise suppressor mounting and consistent recoil control. Machined from 17-4 PH H900 stainless steel and finished in black nitride, this square-profile brake interfaces seamlessly with Atlas, Atlas XL, and Plan B-style mounts while providing a robust sacrificial blast baffle in front of your suppressor.
This model is ideal for rifles using 1/2x28 threads and .223/5.56-class projectiles, offering a .280 bore and 2.25-inch overall length to balance control and compactness. Its design supports range use, training, and competition where repeatable point of impact and smooth follow-up shots matter. Rearden’s attention to machining quality and mounting geometry reflects the brand’s reputation for thoughtful, reliable firearm accessories.
Key Features:
- Manufacturer: Rearden
- Model: PRS 0.28 1/2x28 Square Plan B
- Thread Pitch: 1/2x28
- Bore Diameter: 0.280 inches
- Material: 17-4 PH H900 Stainless Steel
- Finish: Black Nitride
- Overall Length: 2.25 Inches
- Compatible Mounts: Plan B, Atlas, Atlas XL
- Type: Muzzle Brake
| __Model | PRS |
| __Capacity | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | NA |