Originally Posted by
flounder33
Glad you like it Chet. When I bought that gun it came with the slotted breech plug but no wrench. Luckily, I had a wrench from an lk-93 that worked. I later bought the hex head breech plug that I included with the gun, I always used the wrench from my disc extreme or a 1/4 inch drive socket. If you pull the trigger back your disc extreme wrench ought to work I think.
Art
I tried a socket and the wrench from the extreme. They were a little to big , they wouldn't go through the section where the bolt screwed in. Once I ground the outside of the wrench down then it was fine. The bolt on the extreme must be a bit bigger than the plunger bolt on the Mk85.