I did some swapping and trading and ended up with a ruger m77 mk2 in .280. it has a 22 inch barrel and of course had a terrible trigger..ordered a Rifle basics trigger from midway installed that last night. went to the range today and used remington core-lock 140 grain..it ended up shooting 3/4 in sevrel diffrent groups... im not into using factory ammo but need some brass to reload with plus also to break the barrel in as this gun was unfired when i got it.. not bad pick-up for $200 cash plus a custom belt