I had a few glitches on my last outing with the R9 so I ordered new mag and recoil springs. After installing the new mag springs I noticed how stiff the new ones were. Also, the new ones were about 2-3 inches longer than the old ones. Were the old ones that worn out or are the new ones a bit longer for added strength? Either way, I'm much more satisfied with the new springs. Do you guys rotate loaded carry mags to prolong spring life? If so, how often? I do on my other carry weapons about every 3-4 months and will with these also, but I'd like to know what others are doing? I was able to change out the recoil spring group with just my hands but I am still having a terrible time with re-installing the takedown pin. Does it fit in only one way or what? I got it in but I HAVE to get one of those tools to hold the slide back.
