I bought the savage 12FV 223 cabelas gun couple months ago. I have not shot it yet. Gun at duracoater. Has T36 power weaver scope on it. ONLY going to use his gun for long range shooting 400 to 600 yard target and prairie dog shooting. I have axis gun for coyotes. Anyway gun is 1/9 twist. I am thinking 64 through 69 grain ammo maybe more ? I dont reload and never will. Any feed back on what factory ammo I should buy and gr bullet ? Going to try to only buy maybe 3 or 4 boxes of factory ammo and hope to find one that shoots best groups. Any feed back what has been shooting good for u guys that bought this gun before I buy 1000 rounds of it ? My axis really likes 52 bthp black hills. But like I say need feed back on heavier bullet. Thanks. Martyd