My custom rifle I've waited for 6 months to get is 95% complete, all thats left is duracoat. My smith informs me this morning after test fire the chamber has a crown in it. The rifle is a 7 rum with a 30 inch 1in7 twist lilja. If I rechamber in 7 rum he'll have to cut off an inch, /ubbthreads/images/graemlins/confused.gif that bugs me, I put the thirty on there to burn all that powder. Should i just shoot it? Should I wildcat it? Should I rechamber and knock an inch off it? Can it be repaired and left as is? Thanks.