Newaza Posted July 7, 2006 Share Posted July 7, 2006 I plan to install one of these oversized charging bolts on an M1. Have any of you guys tried both of these out? I guess the GG&G one rotates, and the Progressive titanium one does not? Thank you for any advice you can offer. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.