[QUOTE=Jack Cronkhite;11233]Good morning. Coffee brewing, no hint of sunrise yet.

I have no experience with single selective triggers. I find it interesting that Galen says that both hammers won't drop, so whatever is going on it is affecting boh sides equally, which makes me think a complete tear down, thorough cleaning and reassembly might be all that is needed. Seems unlikely to have a double set of broken parts but rust/crud seized parts on both sides is not hard to imagine.

Dave answered the second question.

In the interest of correct terminology, what I refered to as "piston cup" is properly known as the "mainspring plunger" (part 5 on the technical info tab).

Coffee's ready.

Some of the brew we had in the mess halls back when- you could use the left-over amount in those big vats at the Base Armory and it would strip cosmoline off a M-1 Garand in a heartbeat-- I'll bring the Bailey's Irish Creme if you are pourin'--