oops, lost a screw. Where can I get a replacment (pic)

[AkaEnder]

I have no idea how I managed to jiggle it out, but Im missing the screw that goes throught the bolt assembly, just above and to the side of the trigger. This is a minimagRT.

The picture shows the missing screw with a red dot ;)

Where could I get another one?

[Potatoboy]

From the looks of your picture that's the sear pin, call AGD and get a new one.