Been there, done that.....I shot up 500 Speer .530's that looked exactly like little golf balls...my rifle was already sighted in with them previously and there was no change in accuracy or POI.

I had ordered 5 boxes of new Speer's off an auction, the seller just threw the 5 plastic boxes into a shoebox size carton with no packing material.

During the week long trip to me, all 5 plastic boxes had smashed open from rough handling, and 500 loose lead round balls rattled, tumbled, and banged around into each other constantly...had dents (dimples) all over them like miniature golf balls.

Couldn't tell any difference from brand new perfect ones.