I was just told by a guy here at work that his remington 710 in 7 mag will shoot 1" groups with factory ammo at 500 yards every day. he even has a bushnell scope that came on it. this i find almost impossible to believe. he also claims his enfield in .303 brittis can shoot 1" at 300 yards with the battle sights. i know its possible, but not probable, and he didnt state whether its 3 or 5 shot groups. i am guesing 2 or 3. he also told me he shot a doe in the eye at 600 yards with that 7 mag a few months ago, offhand.