Sorry to hijack here, but someone mentioned that "nobody ever cleans .22s anyway"...
I have heard this logic several times in my shooting career, and I just don't get it. Of all my firearms, my semi-auto .22s have got to be the filthiest (with unburned powder sprinkled liberaly throughout, after a couple of hundred rounds, and possibly wax as well), and with the relatively weak charges, reliability of function becomes a real problem after five hundred rounds on average. So, if I clean my bolt action centrefires after 20 rounds, why would I not clean my semi .22 after 200?
Anybody got a reasonable answer, other than urban legend? I clean my .22s, like all my guns, after every range trip. (Except for the reliability test with my PE90, where I put 1000 through it, but could hardly sleep, worrying about the carbon....)!
Neal