Gday in answer to your ? about wether the win model 70 300 win mag is a good gun. I can tell you this i had a win model 70 300 win mag for qiute a few years using 69gns of ar2209 powder behind a 180gn hornady sst it was a brilliant gun it never faulted at all whatso ever it lways clover leafed 3 shots at 100yards every time i shot it on paper it also consistantly shot deer at 500yards without any hassles at all whatsoever and they were all one shot kills.

So yeah go for the win model 70 in 300 win mag your on a winner.