Not sure how easy a task this will be but I purchased a custom varmit rifle from another member last year and never shot it. Well, first mistake! Add said 22-250, so I purchased a box of 22-250 and they do not fit! The bolt will not go all the way home. I need help determining what caliber the custom barrell is. There are no markings on the barell. My bad but is still an awsome looking gun so no dissapointments and I now get to shop for a cool 22-250 because I have a box of shells and no gun. Well at least thats my logic! I also have an old 12g side by side that needs some trigger work. I was told that every now and then you get the suprise both barrels when you are not expecting it. I inherited this one so would like to get it back into working order. Thanks for you help!