Kaw Valley Precision Magnum Linear Comp (6.5mm/.30 Cal)

Kaw Valley Precision Magnum Linear Comp (6.5mm/.30 Cal)

Product Code:
Calculated at Checkout
$59.95 $44.95

MPN: KVP-MAG-2251 / KVP-MAG-3251


  • Provides forward directional muzzle blast control desired on .30 Cal / 6.5mm barrels
  • Hexagonal body reduces the weight and provides an aggressive aesthetic appearance
  • Hexagonal flats allow for easily accessible wrench flats down the entire body of the comp
  • No crush washer needed for installation
  • No porting at the bottom to reduce dust signature when firing from the prone position
  • No poring at the top to reduce flash sight obstruction through optics or sights


  • Caliber: .308 Win / 7.62 NATO / 300 Blackout / 6.5mm
  • Material: Carbon Steel
  • Finish: QPQ Black Nitride
  • Length: 2.25" or 3.25"
  • Weight:
    • 2.25-Inch Model: 3.84 oz.
    • 3.25-Inch Model: 5.26 oz.
  • Outer Diameter:
    • Body: 1.24"
    • Barrel Muzzle End: 0.85"
  • Bore Diameter: 0.351"
  • Thread: 5/8x24 TPI


  • Any .30 Cal / 6mm Barrel with 5/8"-24 thread pitch


Do you ever get tired of wasting your hard-earned money on something that isn't worth throwing away? No doubt, all of us have been in that same boat. It's not that you want something for nothing, you just expect to get what you have paid for. A muzzle device is no different, and Kaw Valley Precision is hard at work making sure that you get more than you bargained for when you get their .308 Magnum Linear Comp.

Triple Threat

Okay, in this world there are needs and wants, many people get the two confused. However, with the KVP .308 Magnum Linear Comp, your wants have the luxury of meeting your needs. This solid muzzle device is easy to install because there is no need to time it for it to run, leave that crush washer on the bench. You get the stellar performance of a linear comp pushing the shot concussion downrange and away from you. Additionally, KVP has kept the price point on this comp at a place where even the most frugal shooter will feel that it's a bargain.

Don't Blink

Sure, you can run an old-school birdcage, or a muzzle brake but guess what? The average shooter is not going to touch off a shot behind one of those and be able to keep their eyes open and focused. The concussion can be fierce both on the shooter and those unfortunate souls next to you. The KVP .308 Magnum Linear Comp is a different critter altogether. The concussion of the shot is sent downrange and out of mind. Therefore, you can keep your eyes open and focus on your next target.

Write a Review

6 Reviews

  • Linear comp.

    Posted by Rick on 30th Sep 2021

    Great fit, no washer needed looks great works great.


    Posted by Brian Bulow on 26th Apr 2021

    This is a great addition to my 300 blackout pistol. Some noise reduction, easily second shot acquisition, and I believe some reduced recoil.

  • Compensator review

    Posted by James Brooks on 22nd Apr 2021

    Excellent product, easy install, reduces noise and recoil. I would and have recommended this to friends

  • Kaw Valley Precision Magnum Linear Comp

    Posted by Kevin on 2nd Sep 2020

    Ok folks, I bought this thinking well we will see. I built a Aero Precision M5 pistol with a 12.5 inch barrel . With the help of this comp a hydraulic buffer I tamed what should have been a beast and created a kitten. My 308 rifle kicks 3 times as hard as this M5. Well done Kaw Valley well done indeed!

  • Worth its weight!

    Posted by Daryl on 28th Nov 2019

    This thing really tames the blast from a bullpup 308, and keeps the barrel down as well...almost like having a little mini suppressor. Get you one!

  • Used on my 10.5 inch KS47

    Posted by Justin Bochat on 22nd Jul 2019

    This comp. proved extremely effective. The recoil impulse is just a straight push back and no perceptible fireball. I am very glad I added this and it looks cool too.

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