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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

Our much anticipated 2nd generation HK Comp is here! 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 CA, NJ, NY, etc.

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
(Click to see larger image and other views)
Quantity Save Reduced Price
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 muzzle brake"

Steven R Salatino on 9/28/2013 10:39:25 AM

Stars Rating:


Comments and Suggestions: A must have for this heavy recoiling rifle.I have one on an Ar-10, and the recoil reduction is about 40 percent.


"Great MB"

Dana Bullerwell on 6/24/2013 8:28:22 PM

Stars Rating:


Comments and Suggestions: Love this MB. Great addition to the rifle and it looks good too. Highly Reccomend.


"AWESOME!"

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

Stars Rating:


Comments and Suggestions: 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!!


"PWS FSC HK Threaded Barrel Compensator"

Richard Paris on 6/4/2013 8:46:23 AM

Stars Rating:


Comments and Suggestions: Makes a big difference and I highly recommend it.


"Great although it needed a little closet gun smithing"

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

Stars Rating:


Comments and Suggestions: 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.


"Amazing"

Zombag on 1/6/2013 3:37:32 PM

Stars Rating:


Comments and Suggestions: Did a back-to-back comparison with a stock HK flash hider and this PWS brake on a 16" PTR 91. Felt recoil was reduced by at least 50% with the PWS, making the 308 carbine a pussycat in comparison to the original setup. Be aware, though, as with most muzzle brakes, this thing will make your rifle LOUD to bystanders. A few rounds at the range and I had people next to me fleeing to cover. It is really that loud.


"Outstanding-no more black eyes"

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

Stars Rating:


Comments and Suggestions: 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.


"Holy Sh_t!"

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

Stars Rating:


Comments and Suggestions: 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 Comp"

Jason Bullock on 2/7/2013 11:48:55 AM

Stars Rating:


Comments and Suggestions: I added this on my PTR91KF and it looks awesome. I was worried that it would look funny on the rifle but its really pleasing to the eyes. Installation was real simple with the supplied crush washer and real similar to adding one to an AR. It mounts solidly and times perfectly. I haven't had a chance to shoot it yet due to the recent ammo shortages of .308 win but I expect it will work without a hitch. Would recommend it! 2 thumbs up HK parts!


"I have been waiting for months! PWS Comp works wonders"

Kevin Martineou on 7/24/2009 7:01:35 PM

Stars Rating:


Comments and Suggestions: Well worth the wait and price. The Comp has helped out a ton on followup shots and control under F/A. As soon as I get my "fun funds" back I will be back for another one for my PTR.