Ok i'll admit that i am no expert on rifles and balistics. I own a Remington model 770 .30-06. it has a factory hard rubber recoil pad on it. my 870 3 1/2" super mag has a supercell recoil pad on it. what would be the effects of using one on this .30-06 as well? It looks like it will fit but haven't tried it yet. Anyone with an expert opinion? or just an opinion?