Looking to purchase one of the Crossno liners for my Sharps to get more practice and conserve some of my primer supply. A friend has one installed in his his Sharps so I drove out to his ranch to get a bit of hands on. I brought some RWS and Eley ammo and neither would seat in the chamber of the Crossno. He had shot it quite a bit, mostly with cheap Federal bulk and the chamber could have been leaded or carboned. Does anyone have experience with match ammo in these? The match ammo seems to run .001"-002" larger on the bullet diameter than the cheap bulk stuff and even his Federal bulk took a firm push to get seated.