Originally Posted by
evert
No problem!
I have done the conversion, and machined down the front. The pin that goes through the piston body/front/stem was the determining point for me, didnt want to weaken the surrounding material too much, and left a conservative amount of piston ahead of the pin. Ended up with a 69mm stroke, and had to remove som material at the rear of the piston slot for cocking arm clearance.
Sounds about right 
More importantly, are you happy with how it shoots now ?
Always looking for any cheap, interesting, knackered "project" guns. Thanks, JB.
Registered User
Posting Permissions
Reply With Quote