PMM Ultra Compensator for FN 510
$150.00
Product Details
Includes:
1 x PMM FN 510 Ultra Compensator
- 7075 aluminum finished in FDE or BLACK type III class 2 hardcoat anodize
- No set screws, mounts like a muzzle device on a rifle using shims
- Designed around the FN 510 Tactical factory threaded barrels (.578” x 28)
- Adds approximately 1.55″ to overall length
- V2: cut out on the comp spring box allows for unimpeded travel of the guide rod
1 x Shim Kit:
- 4 x 0.010″ Shim
- 2 x 0.005″ Shim
- 1 x 0.002″ Shim
- 1 x 0.05mL Vial Loctite 272
Optional: “Muschi” Mounting Block
Recoil Reduction:
56% reduction in muzzle climb (tested with Winchester 180 grain)
62% reduction in muzzle climb (tested with Magtech 180 grain)
Ammo & Recoil Reduction:
During the testing of this compensator, we used several different brands and grains of 10mm ammo.
1000 fps range – These are going to be your cheaper range ammo closer to the pressures of 40 s&w. These yielded results around 56% with the likes of Winchester and S&B. We wanted to make sure the compensator would function with this type of ammo (we have not tested all brands) but this is not really the purpose of 10mm.
1250 fps range – This is more akin to “true” 10mm, this is where the brunt of our focus was spent, at 62% this is the highest performance we got out of any compensator so far. Don’t get us wrong, it’s still a punch in the palm of your hand but the sights track much like a 9mm. This leads to impressive performance if you use a 10mm for defensive or hunting use as split times for accurate fire on target drop dramatically.
Heavier 1350fps range – These are your Buffalo Bore, Underwood and hand loads that are pushing the envelope of 10mm. During our ransom rest testing the baseline (no compensator) tests would max out the range of the ransom giving us inaccurate data. Our range of motion would max out at ~82 degrees of climb and with the compensator that same batch of Buffalo bore was back down in the low 40 degrees of climb so still a substantial amount wherever that true number would land.
Installation:
**For installation using our muschi mounting block, use the block on the backend of the comp closest to the slide.
Additional information
| Finish | Black, FDE, BLEM Black |
|---|
13 reviews for PMM Ultra Compensator for FN 510
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Products we support
Alan Zenteno –
First I have to say. Customer service is awesome! As you would expect from an American company!
I got an FN510, realized the recoil was substantial to have a CC 10mm, I searched and compared compensators, I chose Parker Mountain Machine and it is absolutely amazing, it did exactly as promised. The instruction video works just like a glove, at least on mine I didn’t have to use any more shims.
I took it to the range a couple times, this thing is a dream to shoot, it’s a hand cannon with 9mm recoil.
The cherry on top is that they do Veterans discount. Thank you for that!
Wes B (verified owner) –
Great Product! follow-up shots are right on target. I could not imagine using the FN 510 Tactical without this compensator for follow-up shots and pure enjoyment of 10mm shooting.
Bradley (verified owner) –
I love it, the muzzle rise is significantly less. The fitment is great and the comp looks amazing on my FN510. I would suggest getting the mounting block for your vice, because I wasn’t aware of how difficult screwing it on could be as I’m new to muzzle attachments. Having the block would have made it much easier.
Steven (verified owner) –
Very well-made product. Outstanding craftsmanship! The one thing that brought the most value was the excellent installation video. I have done dozens of them over the years, and I am just smart enough to follow directions if provided. The service was excellent, the product quality was outstanding, and the performance was as claimed. The FN 510 T is pretty tame and flat out of the box but this definitely flattened it out even more. I would highly recommend this product.
Keegan Johnston (verified owner) –
Absolute must have, 500 rounds in and no malfunctions so far. Blazer 180 FMJ, Federal 180 FMJ, Fiocchi 180 JHP all run great. Not only does it fit, look and work great. It has totally transformed the way I think about this pistol. I treated it as sort of a novelty before installing this compensator. After the first shake-down I ordered a holster and it will be my new back country hunting side arm. I never would have even considered that choice before.