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PWS FSC HK Threaded Barrel Compensator - 15X1

SKU: HKP-00837

PWS HK FSC 91 Compensator - Gen 2 - 15 X 1 Threads

With 2 new additional features:

Internal crush washer that allows for perfect fitment on the widest variety of factory HK and aftermarket barrels. Such as those found on the following firearms HK, PTR, CETME, SAR8/3, Clones & other custom builds. Each PWS comp also includes the tried and true HK style retaining ring for splined barrels such as those found on non-PTR barrels.

Between these 2 new innovations, this is now the finest PWS HK compensator ever made. Ideal for all .223/556 & .308/762 caliber HK rifles. The PWS compensator tames recoil and keeps you on target. The PWS compensator achieves easier and faster followup shots than other muzzle brake devices. Adds an aggressive look to your rifle but TAMES the recoil like no other!


Compatible with all HK style models with barrels threaded 15 X 1 :

  • HK G3, 91, CETME
  • PTR All Variants
  • HK 93, 33, 53
  • HK MR762
  • Other HK rifles and pistols with 15X1 threaded barrels
  • Custom HK clones and custom builds


This is the most effective compensator available for HK rifles period!

We offer healthy quantity discounts on multiple units.

Specifications of the PWS HK Comp:

  • 2.55 inches in length
  • .22 mm diameter
  • 15 x 1 right hand thread
  • US 922R Compliant Part

The FSC91 Tactical Compensator has all of the compensation of the standard PWS DNTC compensator combined with enough flash suppression to keep the flash out of your optics & line of sight.

The PWS FSC HK Compensator has been classified as a non-flash suppressing device by the BATFE. This item is also legally considered a compensator. (see attached BATFE approval letter.) Great for those living in NJ, NY, etc.

Update - June 2018 The California DOJ has determined that this product is not legal in the state of California.

Video Of The PWS In Action: Demo with 6.8 & .308


Origin: USA
922r Value: 1
Price: $98.95
In Stock
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PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
PWS FSC HK Threaded Barrel Compensator - 15X1
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1st unit $98.95
3 or more units. $5.00 $93.95
6 or more units. $10.00 $88.95
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Product Reviews

Write your own review


"Greek SAR 8 - Compensator"

Mark Johnston on 11/8/2012 8:19:32 AMVerified

Overall Product Rating:


The only problem I encountered was the OD of the splines on the greek barrel were larger than the ID of the Compensator.. But local gun smith with lathe was able to enlarge ID in a couple mins and then it was smooth sailing.. Looks great and functions better.


"WOW...What a huge improvement best of all it is legal here in CA."

Curtis B. on 8/14/2009 1:08:03 AM

Overall Product Rating:


Awesome product and works as described. I felt a noticeable decrease in recoil and everyone at the range wanted to know what the "Flash Hider" was all about. I told them the story about these and how they are considered muzzle breaks with the "cool" factor. Now I have another excuse to do the long awaited HK93 CA legal build.


"Cant say enough good things!"

Jon E. on 11/4/2009 12:52:48 PM

Overall Product Rating:


This comp is the coolest lookin comp I have ever had. Not only that it tames recoil like no other comp that i have used before. Awesome product!


"Wow"

Derek Giddings on 8/30/2013 7:05:13 AMVerified

Overall Product Rating:


Works great on the 53......super fast follow up shots!


"PWS FSC Compensator"

Jim Clark on 10/1/2013 11:53:50 AMVerified

Overall Product Rating:


The Compensator is awesome. The instructions are not. I ended up installing without the supplied crush washer on my PTR91F simply because the threads wouldn't start with the washer on the barrel.It's on there with high strength locktite and is timed and tight.With normal loads there is very little felt recoil, and with Hot loads the bruising on my shoulder was noticeably less. I think I'm done with the hot loads. Comp is awesome, and makes a great rifle even better! kudos to KH Parts, PWS, and P... More details


"best mod ever"

nathan herning on 3/14/2013 12:49:56 AMVerified

Overall Product Rating:


Easy install,works great.


"Outstanding-no more black eyes"

Shane M. on 8/10/2013 11:38:57 AMVerified

Overall Product Rating:


Used the PWS FSC HK Threaded Barrel Compensator on a PTR-91 at a bowling pin match today, What a difference it made. Not only did I notice the difference, another competitor also commented on the improvement from last match. Took home the class B trophy this time. The range director even commented that it's not to often that a .308 wins these things. The PWS FSC HK Threaded Barrel Compensator was worth every penny for me. Hope you find the same success.


"Awesome for a quick follow-up shot"

Brandt on 1/7/2010 4:58:41 PM

Overall Product Rating:


There is no better compensator system than this! End of story. Increased accuracy on follow-ups is excellent. First time I've been able to see (accurately) my 2,3 and 4th shots hit target with any semi-auto sniper system.


"PWF PTR 91 Compensator"

John Daly on 2/8/2013 4:35:10 PMVerified

Overall Product Rating:


Greatly reduced muzzle rise. Looks great on weapon too. Highly recommend for HK91 or PTR91.


"PWS comp"

Chris on 2/17/2012 8:46:30 AMVerified

Overall Product Rating:


Awsome product!!! Perfect fit and finish. This brake was the perfect choice for my G3K.