I fell in love with the crown as soon as I saw it and am dying to pick one up. My only hesitation was because of the upcoming slug barrels and the possibility of the Impact being a better fitting platform for the 700mm length. According to the STX-liner release page, lighter slugs will work best in the 500mm barrel so that seals the deal for me. I figure the magazine can only hold lighter slugs like the barrel page recommends 34-40gr .250 anyway? Sound logic or not?