• Developed for extremely short rifles to mitigate muzzle blast in close quarters situations while increasing rifle control
  • Removing material where we could without damaging functionality, the PWS CQB compensator is very lightweight
  • Comes with crush washer


  • Caliber: .30 Caliber (including 7.62 NATO / .308 Win. / 300 Blackout, etc.)
  • Material: 4140 Steel
  • Finish: FNC LIFE HD treated (Black)
  • Weight: 7.13 oz.
  • Length: 2.48"
  • Outer Diameter: 1.375"
  • Bore Diameter: 0.37"
  • Thread: 5/8"-24


  • .30 Caliber barrel with 5/8"-24 thread pitch


  • 1x Primary Weapons Systems CQB Comp (7.62 / .308)
  • 1x Crush Washer


Whether you are part of our military’s Special Forces community or you work with a law enforcement SWAT team, you know that operating in close quarters situations creates some special considerations. One of the biggest tradeoffs for operators has often been whether or not to run a compensator. The fine control afforded by limiting excess motion comes with a price. Too often the overpressure that develops with the use of a compensator punishes those nearby with a concussion blast that’s harsh enough to make enemies of your teammates. The Primary Weapons Systems CQB Comp for 7.62 / .308 can let you have your cake and keep your team intact.

Operators who frequently find themselves working in tight quarters can find an ally in the PWS CQB Comp. It’s designed for use in close quarters such as those that civilian law enforcement SWAT teams and military operators often find themselves in. The PWS CQB 30 is designed to direct muzzle blast forward away from your team, relieving them of the punishment and distraction other compensators cause. You get an extra measure of control without sacrificing your team.

The revolutionary design of The PWS CQB Comp is extremely lightweight when compared to the compensators other manufacturers offer to tactical operators. They’ve shaved off the excess mass, so you can operate smoothly before and after each shot. You get fast speedy targeting and solid target retention after the shot so reacquisition is no longer an issue. Aim, fire, and fire again, choose the next target, you remain in control throughout.

Because It’s Time, let the PWS CQB 30 take you to the next evolution in close quarters combat operation.

*Installation requires the use of a strap wrench.

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Reviews (2)

  • Very pleased!

    Posted by RP Ruggiero on 16th Aug 2020

    I put this on my Galil ACE 7.62x39 Pistol and just shot it today. Very please. I was shooting outdoors and in daylight, but noise was no issue at all and no fireball or even muzzle flash that I could see. Best of all, it had less muzzle rise and I was able to get back on target than I could with my Galil rifle with a 16" barrel! (the pistol has an 8.3" inch barrel). I'm VERY happy with it.

  • Great quality and price

    Posted by Ricky Davis on 10th May 2020

    Recently purchased SBR/Pistol in 300BLK and knew that I would need something to help with directing the muzzle flash in a direction that would not cause blindness from the flash in darkness. I researched many products and this one came out on top in my opinion. After installation (very easy but strap wrench needed) and going to the range, it performed as advertised and would recommend this product for those wanting to accomplish the same thing with their SBR/pistol. It is offered in multiple calibers also.

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