I adjust the pressure on the screws,until I get the best groups from the barrel. Then I use a tooth pick,and some Testors (remember the little plastic car models?) white paint,and make a small dot on the screw head,and the forearm. I can remove the forearm,and put it back on with the same pressure by lining up the paint dots. It's simple and works great, on all rifles. Not just the Encore! Ron