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Strike Industries Mass Driver Barrel Compensator
$99.95 $94.95 Save $5.00
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Most Helpful Positive Review Totally Impressed!
Installed one on my 3rd Generation Glock 19 last week. I’m totally impressed with it. After running about 400 rounds through it, I couldn’t be happier. My on target time has increased and 5 round groupings are tighter and can be covered with a .50 cent piece at 30 feet. I now have just a minimum bar...
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Most Helpful Negative Review WARNING!!! Ruins Slide Finishes!!!
WARNING WARNING WARNING!!! This device will RUIN the finish on the front of your slide. I shot 20rds, on a brand new slide, to test this thing out. After just 20rds it had completely eaten through the cerakote finish in two places on the slide’s front. When I asked Strike Industries about this I was...
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Compensator Looks Good

by Jaac, Verified Owner from CA, United States Written on February 19, 2026
This compensator from Strike Industries definitely makes my glock look look really nice and its easy to install.
Would recommend: Yes
Was it helpful to you? Yes | No

strike industries mass driver comp

by KM, Verified Owner from AZ, United States Written on February 3, 2026
Work and fits as described and fast delivery by Optics Planet
Would recommend: Yes
Was it helpful to you? Yes | No

Looks sick, performed great

by Nick, Verified Owner from TX, United States Written on January 20, 2026
No issues so far, 250 rds of 115g blazer target ammo. Incredible recoil mitigation. Much faster target acquisition after each shot. Love the look and performance.
Pros:
  • Works as advertised
Cons:
  • None
Best Used for:
  • fun
Would recommend: Yes
Was it helpful to you? Yes | No

Mass drive

by Bob, Verified Owner from ID, United States Written on December 27, 2025
Works great. I put it in my glock 19. I recommend it.
Would recommend: Yes
Was it helpful to you? Yes | No

Great product; helps with recoil; easy installation

by St. Alfonzo, Verified Owner from CA, United States Written on December 26, 2025
I really like this quality, after-market product.
It comes in a kit with everything you need to install it, no gunsmithing needed!
Make sure that you first watch the installation video located on the Manufacturers' website (found towards the end of the webpage describing the product on their website), or, better yet, watch the installation video at the same time that you install it. The only tool needed is the hex key/Allen wrench which is included in the kit.
Best Used for:
  • Glock 19; Gen. 3
Would recommend: Yes
Was it helpful to you? Yes | No

Good but buyer beware

by Samuraix360, from CA, United States Written on December 23, 2025
I have had my mass driver for over two years and it shoots good yet. The spring wears out quickly. This is my third spring kit I have had buy. So if you do buy this get an extra two or three spring kits. They do go out fast.
Living in commiefornia I have to do with what I got.
STRIKE indus. Please fix this issue.
Would recommend: Yes
Was it helpful to you? Yes | No

Good but buyer beware

by Samuraix360, from CA, United States Written on December 23, 2025
I have had my mass driver for over two years and it shoots good yet. The spring wears out quickly. This is my third spring kit I have had buy. So if you do buy this get an extra two or three spring kits. They do go out fast.
Living in commiefornia I have to do with what I got.
STRIKE indus. Please fix this issue.
Would recommend: Yes
Was it helpful to you? Yes | No

Best comp for California

by Big chad, Verified Owner from CA, United States Written on October 23, 2025
Made the difference as it does make it for better practice.
Would recommend: Yes
Was it helpful to you? Yes | No

polymer 80

by Jose Ochoa, Verified Owner from CA, United States Written on October 20, 2025
You need to adjust only a little bit to make that works good if you find the right torque is excellent
Pros:
  • None
Cons:
  • a little heavier but not too much
Would recommend: Yes
Was it helpful to you? Yes | No

great price for great product

by Isaac Kim, Verified Owner from CA, United States Written on April 2, 2025
I have a couple glocks, bought this for my 17. I have a few other mods, including the Strike Ind. lite slide. Shoots great, keeps the gun level. But I wanted to see how much of a change the comp adds so i stripped it down to just the comp on OEM slide(ported). Shoots great and very flat just with the comp alone.
My only issue is my OCD triggers when i look at the liteslide and the comp together. The designs aren’t bad if you only have one or the other, but used together it is awful to look at. They are from the same company. It should look like they are made by the same hand and yet the aesthetics are very different from each other.
Would recommend: Yes
Was it helpful to you? Yes | No
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