OK, I have an Interarms Mark X in .270W which is built on a commerical 98 Mauser action. The rifle has a very nice metal & wood finish & is very accreate. Now there is an ammo feeding problem with it. If I charge the magazine with 1 round or up to 4 rounds, it will function as fast as I can cycle the bolt. But if I load that 5th one in the mag. the bolt over rides it & the round will move forward from friction & up the ramp & the head will be forced down in the mag well & jam. I have to release the floor plate to get them out. Any thoughts on this problem & if so, is it an easy fix? Thanks in advance.