Had a odd thing happen the other day..took my bolt gun out which I havent shot in awhile, running 175 Sierra with 42.0 grns of IMR 4064..anyway I was shooting off the bench and had some sandbags under the forend and butt. Kept getting an odd flyer here and there, and was getting alittle frustrated. For my last 4 shots, I moved the bags off the table and used the bipod. with only 1 bag under the butt, I fired 4 shots into a ragged hole..seems weird the best group of the day was off the bipod and not on the bags..dumb luck?