crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

I'd tear it down and clean it.  Here's how:  http://www.pyramydair.com/blog/2009/6/bb-gun-disassembly/

crwdns2915684:0crwdne2915684:0:

open