zombywoof Posted September 11, 2015 Share Posted September 11, 2015 I'm tweaking my full size witness steel for production and ESP. I installed a 12 pound wolf spring and it still seems a little stiff. I installed a 13lb hammer spring. What is the preferred recoil spring weight for minor PF? Thanks Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now