The Fatadder

Well, the sleeve holes have to be the same size. The only thing that has changed over the last year or so is that Ultrascale are using M1 screw instead of 14BA because of supply difficulties.

Ok, just wondered as its a lot wider than the ones Gibson use (unless it's bespoke to RTR conversions). And I'm a bit concerned opening out the holes in the rods to fit, given how little material will be remaining