I'm sure this will seem dumb to some of you but bear with me. In my .270 I shoot a load pushing a 130 gr. Gameking at 3100 or a little more. Not exactly a rocket but if I shoot twice in a row the tips of the bullets in the magazine will get flatened a little. Its significant enough that it will change point of aim by over 6 inches. Is there anything I can do to prevent this? The spring in the mag seems fine. Would some sort of polymer tip help? I would rather not switch bullets as well as the gun shoots. Thanks for any help.