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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


"PWS"

byron hall on 1/8/2014 8:35:53 AMVerified

Overall Product Rating:


Quality piece well worth the money took all the bark out of my ptr91 no muzzle climb at all when I installed it I did not use the crush washer used red thread lock on it rock solid and damn cool looking.


"Great product"

3dogknight on 4/3/2012 9:49:11 AMVerified

Overall Product Rating:


I was very impressed by the lack of recoil on my PTR-91 after installing this compensator.


"AWESOME!"

Tom R. on 4/29/2010 12:15:04 PM

Overall Product Rating:


Whoever designed this is a genius. Works extremely well on my PTR-91. Toughest part was taking off the original flash supressor. I would highly recommend this item!!


"ptr-91 pistol"

Robert Atwood on 3/9/2012 12:57:41 PMVerified

Overall Product Rating:


Works really well on the ptr-91 pistol.


"mixed feelings"

erik on 5/11/2012 12:38:32 PMVerified

Overall Product Rating:


First off let me say that this is a very well made peice and install was a breeze. There is noticable reduction in muzzle climb and somewhat less recoil. It looks mean on the end of the barrel but the real bite is from the muzzle blast. Feels like a small nuke being detonated in front of you. It almost negates the recoil and rise benefits. If you can live with the blast- it does what it claims.


"Holy Sh_t!"

Jeri Rodder on 9/4/2009 3:26:27 PM

Overall Product Rating:


I never considered that my original HK bayonet would fit perfectly over this awesome compensator. Someone definetly knew what they were doing when they came up with this design.


"Great although it needed a little closet gun smithing"

Vasili Chenckov on 7/27/2012 9:12:53 PM

Overall Product Rating:


I love this flash hider I had one installed on my Mark 14 EBR Mod 1. It is amazing how this thing works! Primary weapons systems have really nailed the compensator market. The problem I ran into with this compensator. Is that I had to do quite a bit of closet gun smithing to fit my Cetme.


"PWS compensator"

daniel tisdale on 12/18/2012 9:32:17 AMVerified

Overall Product Rating:


By far the best compensator I've used. It gave an amazing reduction in recoil allowing me to stay on target and make follow up shots much faster


"PWS FSC HK Threaded Barrel Compensator"

John Harvey on 1/23/2012 6:55:47 PMVerified

Overall Product Rating:


Installed the PWS FSC on the HK 91,went on like a dream. Leveling the Compensator to the 91 was easy. Putting it through the test at the range - OMG.


"PWS FSC Compensator"

Adam Williams on 10/7/2012 12:59:57 PMVerified

Overall Product Rating:


As always, HK Parts over delivers in the order process and delivery time. The PSW is a solid compensator. It was easy to install and certainly reduced felt recoil by probably 30-40%. Based on reviews I was expecting an unpleasant blast of gas each shot but never noticed this as a concern. I noted this as a 4 star rating simply due to the fact the washer doesn't tighten down and remains a little loose between the barrel and compensator. This doesn't affect operation simply not perfect on my PTR91... More details