Glock Springs and Spring Kits
2019-10-23 · Joined May 15, 2013. ·. 2,129 Posts. #6 · Oct 11, 2019. Guide rod, no reason to change unless you are tailoring the recoil spring weight to a specific load. For competition I use an aftermarket guide rod (stainless) and a 13lb spring. That works very well for my 130pf loads. My non-competition Glocks all run the factory RSA.
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