Copper after 25 shots in 12FV ?
This weekend I put 50 more rounds through my Savage .308 for a total of 200. I broke it in according to the Savage website, crazy tedious operation, the 200 are after that. Half were factory 150gr from Norma and the others were reloads in the middle of the scale 150gr Hornady FMJBT. I have been using Kroil and Butches. Accuracy seems to drop off after 20 shots. 100 yd and 150 groups open up to 1.5 from about my current best of .750+/-.
Should I try and polish the bore or get a better copper cleaner ? Suggestions ?
This picture is after the Kroil and some butches.
http://img.photobucket.com/albums/v3...psoifqhozr.jpg