I need help. I got a Benny Cooley muzzle brake from JP. I went to install it and without the crush washer the brake is 180 degrees off--there are 4 holes in the top and without the washer the holes are pointed down. WITH the washer, I have to turn 270 degrees to get the holes to the to the top. Would the normal procedure on this be to either shim or try to find a thinner washer???? Logic tells me that I could make this work, but I don't feel comfortable cranking on it any harder than I already am.
A picture of the brake:
http://www.jprifles.com/photos_new/JPTRE-Largeframe.jpg
A picture of the brake:
http://www.jprifles.com/photos_new/JPTRE-Largeframe.jpg