stay away from the remington jam " O" matic it is a piece of junk. i woned one for 4 months. felt like an extension of my arm but that was about it. shot 6" groups at 100yds trying several brands and grains. plus it became a 1 shot rifle.
the only semi to buy that won' t break your wallet,shoot great ! and not jam.
BROWNING BAR. i would go with the safari just because it is a steel reciever. i own one in 30-06sprg and get 2" groups with 180gr. rem core-lokt' s. shooting standing. not bad for a semi