This 22 MAGNUM rifle is a CZ model 512. The scope is a BSA .22AO designed for 22 cal. Three ballistically  calibrated turrets for 36 gr.38 gr. & 40gr cartridges. Also features ADJUSTABLE OBJECTIVE.Comes in original  box. Condition 100%.  $500.00.  rmgrigoletto@yahoo.com  732 859 6066.