I need to fix/check the bullet damage problem (I have some ideas) and retest for accuracy. I get decent about 3"-4" goups @150yrds with good conditions. I have shot some 2" groups at 150but only sometimes. I need to shoot more to have enough data to make a decision. The weather needs to cooperate. I have some 195 also but I have more 175, also 200 and 250 shockwave.