SJC 9mm 5 port Aluminum Compensator; requires threaded barrel, locks in place using high temp loctite (#271),
Contours fit well and look good on Glocks, M&Ps, and XDs. Designed for threaded barrels with the threading starting at the end of the slide.
All the looks and function for those that require the lightest 9mm Major/Minor Compensator available, 1.1oz. You should try this one with factory or reduced loads, virtually no movement!
Posted by Unknown on 2nd Sep 2015
Recently purchased and installed the 5 port SJC compensator on my Glock 34. The customer service department was right on with their recommendations: Tungsten guide rod, weighted mag well, reduced recoil springs. Worked flawlessly with 115 g target ammunition. Estimated felt recoil was reduced by 35% compared to Lone Wolf compensator which was about a 20% reduction.
Posted by Bobby on 29th Jun 2015
Great product. Great customer service.
Posted by Unknown on 19th Aug 2014
I haven't seen the performance yet. But I would like it if there were a set screw option on the bottom. It's a loose fitting piece and must be backed off quite a bit to position properly.But the build and material seems excellent. Also I wish it were more clear of what barrels to use and NOT use. I have a stormlake barrel and there is a big space between the end of the slide and where the compensator starts. I would like it to sit flush
Posted by John H on 19th Mar 2014
Purchased the brake with a barrel. Both pieces came in at the same time. At first was worried about loctite holding the brake in place as it's not firmly screwed against the barrel and bottomed out beside the frame, but this is by design. My worries were unfounded. Very stable and works great. Very satisfied with the product.