sorry, you'll have to guide me, i don't see an FAQ, however. on this particular gun, it's the ejector type and not the extractor set up. when we disassembled it there are like 6 parts, the ejector, ejector cam, ejector spring, cam spring, and the two pins. put it back together the same way it came apart and can't figure it out. it functions just like the .243 he has but it just doesn't catch the round and eject it. like i said, when you open the action, the ejector slips out from under the casing shoulder. on the .243 it kicks it out passed your head and over your shoulder.