Cz American vs Lux????

[Steelbuster9]

I have a cz American that I've had for a bit and like. Saturday I went in the local gun shop and spotted a cz special military trainer in 17 hmr. Well turns out the poor littlt fella followed me home. I have never shot groups like this one will shoot. At 50meters I shot a 5 shot group that was .3" and if you subtract the .177 that drops it to .13". My dad and I did this several times. Anyway my question is would the lux in 22lr be just as good as the American for sbs? I really like that style! Any oppinion is welcome. Thanks