I have a glock 34 gen4 that I plan on using for production, but before I shoot I decided to change the recoil spring with a SS ISMI guide rod and 13# spring. If i'm understanding what I've read correctly, the Gen4's use a dual recoil spring system. The thing is, the guide rod and spring I bought are clearly not a dual spring system. Will it still work or do I need some kind of adaptor to use it?
Thanks
jr. 3 gunner