We made a video showing the instructions for installing one of our compensators on our barrel. Give it a look if you need some help!
https://kkmprecision.com/wp-content/uploads/2015/10/kkm-logo.png00KKMhttps://kkmprecision.com/wp-content/uploads/2015/10/kkm-logo.pngKKM2017-12-11 18:12:422017-12-11 18:12:42Compensator Instruction Video