Hi , I 'am new to this site. I have a question on a savage 110e j series 7mm mag. I recently inherited my brother in laws guns. Emptied the gun safe , but found this one tucked away. We have hunted and shoot together for years. I have never seen this gun before , it is completely camoed with a decent scope. I took it to a range and shot 3 shot groups cleaning between each group. There was a laminated card for doping ranges on the stock. At 200 yds. the group was under 1 inch and out to 500 yds. it was under 2 inches . The barrel appears to be stock as does the rest of the gun . I have never shot a savage , but there is no way a stock rifle will shoot like that. I have not disassembled the rifle ,but can anyone tell me what he might have done to it to get that kind of accuracy.