Originally Posted by SCmasterblaster
And a spring change in a Glock is a simple maneuver . . . .
Yes it is with the Wolff system but I never found a stock Glock RSA assembly that offered heavier springs. I tried putting a flat wound 20# ISMI spring on a Glock guide rod but it was very difficult mechanically and because I had to dissemble the part to remove the Glock spring I never did trust it. I'm confident it will work, just not comfortable with taking apart the stock Glock RSA to put an aftermarket part on a Glock guide rod.