Don't own a 25 but watching dissembly on YouTube it looks like the stop pin and rear standoff are different. Looks like screws from both sides are male, and screw in to the stop pin and rear standoff from each side. As you mentioned pivot is also much larger than the 21.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.