I am a new member and glad I found this forum. Last year I purchased a m995 in 30-378. A friend has one that shots like a dream. When I found one like it I bought it. However, I can't get it to group. I've tested only 180gr bullets; Swift, Speer, and Sierra. Each has been loaded with H1000 and Retumbo. Loads have been three shot groups from min charge to max. charge. None of the tested loads that showed any promise would group after further testing. The best group is 3 1/2" at 100 yds. with three shots and closer to 6" with five shots. The problem is not a dirty bore or fouling as I have cleaned this rifle till my patches are coming out clean. I've checked and rechecked my scope mounts. I even sent the Bsh Elite 4200 back to Bushnell to have the scope checked for loose stadia wires (if that is correct term) or crosshairs. It may be as simple as "this gun does not like 180gr bullets. So, I will get another box of something in a different weight. But I would like to hear some opinions of others that are familiar with this rifle. I also, want to bed this rifle but I am not sure how given the reverse recoil lug and the stock's material. Any suggestions?