I need 2 parts to get 2 things working.

Part 1. I need the black o-ring/washer thing that goes on a pump mag and replaces the usual blue washer. Any ideas what the difference is? Might I just be able to get another washer from somewhere, and if so, what size/type will I need?

Part 2. Got a MicroCA II off of ebay and need the plunger seal to make it work. Anybody got one? Know where I can get one? I tried using o-rings, doesn't work...tried looking @ lowes, don't have anything of the sort. Lemme know what you guys can help me on.

-Andrew

faultie, I assume that you mean the pierce seal. If so, try replacing it with a CCI pierce seal. It should drop right in.

The black washer is specially designed to cause bolt stick. Try Hans at Seigecraft. I understand he has some pump mag parts.