I am a big fan of the CZ rifles. There appear to be 2 left hand .22LR rifles in their line up but as far as I can tell only the 452 American is available though CZ USA and it does not have iron sights. The 452-2E ZKM LH Lux is available from CZ Europe. It has about the best open iron sights made IMHO. There are dealers that deal with CZ Europe. I think if you want to stick with left hand shooting that is the gun to start with. Having said that my CZ rifleds are all right handed and I have the same eye situation you have. I have been shooting to a pretty good skill level for decades with iron sights and have no problems. I wouldn't recommend you go to a semi auto as ejection varies almost to particular guns and right side ejection can come close to your eyes. With eye protection you might be OK but I know some who have tried it and find it distracting to have a cartridge casing eject across your line of sight.


















































