I was fortunate enough to find a NIB, now discontinued, 452 Military Trainer. Stock is beechwood but looks more like walnut (but not a very good photo). Very accurate lapped barrel (CZ says to use a .17 or .20 cleaning road due to tight tolerances). Just mounted a Vortex Viper 6.5-20X50 scope on it today, but had to use a picatinny riser. Trigger is as crisp as a carrot! Now looking to see what ammo it likes. I'm a happy old man...first "decent" .22 I've owned.