I have a Palma rifle built on a Stolle Panda Big Bore action with 30" medium contour Palma barrel. In the last few matches it has started losing elevation throughout a 15 shot string. It tends to drop 1/2 minute to as much as 1 minute from one shot to the next. Not more than 1 1/2 minutes overall though. I rebedded it in the previous stock and bedded it in a new stock. No change. The barrel has between 2500 and 3000 rounds which normally is OK for .308 but am wondering if the barrel has seen it's better days and worn out a little prematrely. Anybody got an idea before I rebarrel it?
Blair
Blair