Description
Wolff S&W RP TRIGGER RETURN SPRING 2.5LB Pak of 1
Trigger Return Spring
Not for use in models 52-2, Sigma Series, and M&P Series
Reduced power trigger return spring to help improve double-action trigger performance in all Smith & Wesson centerfire semiautomatics in 9mm, 10mm, .45 ACP and .40 S&W calibers.
WARNING: Springs are for competition use only – NOT for duty use.