AR-15 VIPER Compensator 1/2"-28 QPQ Coated

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2 week lead time

Orders from 2/15 solo + with in stock have shipped


VIPER in 1/2"-28

Our line of compensators redirect and disperse muzzle gasses to effectively reduce, if not completely eliminate, both muzzle rise and felt recoil. The significant reduction in muzzle climb and felt recoil allows for faster, more accurate follow-up shots.

Threaded 1/2"-28 and bored for standard .223" / 5.56mm

Material: Carbon Steel

Length - 2"

Height - .75"

Width - .95"

Weight: 2.2oz


Black crush washer included

37 Reviews

  • 4
    Very nice break just threads could be a little tighter!

    Posted by Clint newby on Jan 13th 2021

    I bought like 5 of these and love them and they look and work good just tighten up the threads if you can

  • 5
    Viper comp

    Posted by Scott Bash on Jan 8th 2021

    Works well, recommend

  • 5
    Absolutely love my compensator

    Posted by David Marsh on Dec 20th 2020

    Fast and accurate delivery, worked better than I expected!

  • 5
    Works great

    Posted by RonM on Dec 13th 2020

    *I had a gunsmith put this on for $10, since I didn't have a barrel vise, then painted it to match my guns' camo job. Works great, what can I say. It's only an AR15, not a big kicker, but it dramatically reduced my target re-acquisition time. At 25 yards I was able to shoot 4-inch groups at 2 shots per second, shooting offhand, the very first time I used it, and of course would get faster with practice. This is an awesome value!

  • 5
    AR-15 Viper

    Posted by Whitey on Nov 29th 2020

    Watched a review on compensators & how much they reduced recoil. I had to buy this after the review. I am very pleased!!!This was #3 & approx. 5x's cheaper than many of the others . Very, Very pleased & definitely recommend!!!!

  • 5

    Posted by Edward Kandefer on Nov 20th 2020

    Nice machine work and coating.

  • 5

    Posted by Barney Dalton Jr on Nov 19th 2020

    Definitely one of the best compensators I have. It's now my third one. The price cant be beat. Without a doubt the best bang for your buck. Would highly recommend to anyone for there next build or to swap out there factory bird cage. You wont be disappointed.

  • 5

    Posted by Jerry M Cox on Nov 16th 2020

    I viewed a Youtube video that reviewed 44 compensators. The Viper was 4th, just below a almost $300 compensator in reducing recoil and rise. Big difference from the factory flash hider. Very happy with this upgrade.

  • 5
    Muzzle device

    Posted by Albert Cordova on Nov 15th 2020

    I have done my homework ...but even with that I have purchased some high end muzzle devices....even the killer precision armament M4-72 ...and then I heard about this device thru a friend then did some utube on this comp/brake...and I was sold once I sent some ammo down range I purchased another one for a piston long gun KELTEC RDB 20..& just turned it into the flattest shooting rifle I ever pulled a trigger on...I can stay on target with a burst of 5 rounds better than my BCM or Springfield Saint....wish there was a 6 star rating