I have been out and about with my new fx streamline in 25 and taken quite a few rabbits out as the nights get longer. I bought two standard royale magazines (11shot) second hand as I had assumed they would fit and was keen to have more than one ten shot, unfortunately they do not. There is a thicker rib at the bottom, anyone know if I can just file these down to fit or will this ruin the magazines and pellet feed?
