Reliability
Every compensator we manufacture has undergone rigorous reliability testing!
The design phase
Every product we make goes through a week long design process and multiple versions before we machine a prototype!
CNC Machining
We currently machine all of our compensators on 2 brand new Doosan DNM4500S CNC milling machines and a 2019 Tormach 1000mx CNC milling machine!
FAQs
The answer is easy! All you need to do is purchase the threaded barrel that matches your slide. For example, if you have a carry length slide you need a carry length threaded barrel (4.6"). If you have an X compact slide you need a X compact threaded barrel (4.3"). This will allow you to run a longer frame and give you an integrated look.
Yes they do. We have run tens of thousand of rounds through all of our models and have had zero malfunctions. If you are having an issue with a build, it is likely the case you have installed our prodcut incoretly or your handgun needs broken in. Compensators need a smooth running system to be reliable. A new handgun has tolerances that need to be worn in before we suggest adding a compensator
-It's easy! We designed our comps to be self-timing so all you have to do is
- Remove your slide from you frame
- Remove your guide rod assembly
- Apply Loctite to barrel threads
- Thread comp onto barrel until it stops
- Back off a 1/8 turn
- Apply Loctite to set screws
- Tighten down set screws
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Customer Reviews
5.0 Based on 10 Reviews
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MH
05/05/2024
Mike H.
United States
Amazing quality
I did my own customization of my from to have the frame match the comp and let me tell you Harrington Arms you are amazing at what you do!
BK
05/01/2024
Ben K.
United States
DC
05/01/2024
Daniel C.
United StatesM&p 2.0 comp
Nice fit and finish. fits perfect on ed brown barrel . Haven’t got to test it yet, but I’m sure it’ll work
GM
05/01/2024
Garrick M.
United StatesLost and found
I had ordered a comp for my PDP Pro and I didn't, recive it but when I look at the tracking it stated that it was delivered. And I email you guys they return my email with in the next business day and ship me another one hands down you have one of the best customer service out there.
PH
04/01/2024
Patrick H.
United StatesYou want feedback?!? You sure!
So when I saw this item a was more or less impressed with only the physical attributes. Watched few videos seemed ok and I honestly was prepared to be disappointed by performance. Dude Bro Dude…after installing and getting a custom holster refit I went out to the range. I have been secretly proud of how I learn to shoot each pistol slightly different because it’s a different machine. My g19 poly is the easiest thing to shoot accurately ever. Well that is until I installed this comp on my hellcat. While I have big hands as a 6’ 7” giant I was concerned about making this work. Man I’m telling you it’s like shooting a 22 now. Still has kick but the return to target after each short is almost effortless. I’m so impressed by this I’ve gotten 3 others to shoot it with and without out and they are just landing on getting one. I’ll probably get one for my 1/2-28 Glock at some point (hint hint Herrington) lol. All seriousness though I am an avid shooter and this is a much have for a smaller conceal carry weapon.
