Am absolutely loving my 455 and am getting into 50m benchrest shooting. Just looking to do it for fun, nothing serious, but I want to lighten the trigger by quite a bit. Ideally, I would love to get a SST but as far as I know, there are none to buy (I heard something about a recall on one several years ago), so that doesn't seem realistic currently. Anyone have any recommendations? I know the Rifle Basix one goes down to about 10oz which might be a little light to start with (probably start it around a pound), and the Timney only goes down to 2lbs. I'd like to get a trigger as opposed to just replacing the spring (YoDave). Are there any others I should know about or if there is a SST I don't know of? Any help would be greatly appreciated!