Might find a bullet your rifle really likes, then it'd be worth it. After reading about actual performance capabilities of individual .30 cal bullets http://www.ballisticstudies.com/Knowledgebase/.300+Savage.html I figure the 165gr Speer BTSP should be a good place to start for mine and I've recently picked up a box.

Bore, n. Shotgun enthusiast's synonym for "gauge" ; everybody else's synonym for "shotgun enthusiast." - Ed Zern