i've got the 452 "american", with the 20.5" sporter contour barrel.

it's an outstanding shooter. likes CCI std velocity and winchester power points. i really need to make a rest so i can see what it's really capable of.

the only issue i've had with mine was the sear would sometimes not pop back up after firing, and being that you pull the trigger to remove the bolt, it would sometimes pull all the way out when cycling the action. haven't had the problem in a while, though.

some guys get hung up on the "backwards" safety. if you're incapable of pulling back to fire, i don't think you should be using any firearm.

i'd really like to get a CZ 527 in .223 next.