GSG & Sig-Sauer 1911-22 Elite Compensator
ZR Tactical Solutions
great service fast shipping and awesome product what more can you ask for!
Simple to install. I haven’t tried them yet but I don’t see any problem.
Easy installation, performance has been good so far, not sure if I will need to change the spring.
Installed 2 w/o any issue. Now have a spare too.