Yesterday I was in the middle of a quick clean with my Sig 322 that has been mostly ran suppressed. You have to take off the thread adapter and everything. Go to put it back together and couldn't get the dang nabbit stinkin thing together. Slide kept wanting to get stuck with the recoil spring wanting to come out around the barrel. Kept having to use a dental pick to push back the spring. Fiddle with the stupid thing for a bit til I finally look up the manual and realize I must've dropped the recoil spring bushing somewhere in my garage. Couldn't find it anywhere. Didn't remember seeing it at all ever. Order recoil spring and bushing to have shipped 2 day air to my sister in Houston area since I'm flying today. Glad it's my only Sig. Walther pdp is so much easier to disassemble.