Thanks guys. This is the last part I want to put on then I should be good for a while. The last couple of weeks I installed my CC Ti tube I waited 10 months for. Then I ordered a Surefire m80, installed that. Then I finally said the heck with it and bought a Benelli C-Stock, Then a geissele hammer. Then I had to have the Crimson Trace vertical grip MVF-515 with green laser and light. FFT charging handle. I am a little nervous about installing the GG&G bolt release pad, I would hate to scratch something after I just put all this money into the gun. Not sure what I should do???