yup, look it up on the CZ website. 5/8" x 24 threaded barrel, single set trigger as well. Only thing I dont like is the poly stock. I love CZ wood stocked rifles.
True that. I have a 527 carbine and am dissapointed they left off open sights on the threaded model. I may still have to try the ruger. At around $400 no reason not to.