Daniel, since I dont see this model on CZ-USA's website, I would ask their Customer Service directly at Toll-free: 1-800-955-4486
Phone: (913) 321-1811 Ext:4704

Sorry it is not threaded specs Chambering: .22 LR
Rate Of Twist: 1:16 in
Magazine Capacity: 5
Magazine Type: Detachable
Stock: Turkish Walnut, American-Style
Sights: None
Barrel: Cold Hammer Forged
Barrel Length: 20.7 in
Overall Length: 38.4 in
Weight: 5.85 lbs
Trigger Mech: Adjustable
Safety: Two-Position
Specifications
Manufacturer: CZ-USA
Model #: 02210
UPC: 806703022109
Finish: Black
Action: Bolt Action
Caliber: 22 Long Rifle
Gauge: N/A
Barrel Length: 20.7"
Overall Length: 38.4"
Trigger: Adjustable
Safety: Two Position
Capacity: 5
Stock: Turkish Walnut
Drop: N/A
Ignition: N/A
Chamber: N/A
Weight: 5.85lbs

Hi Daniel, I would ask their Customer Service directly at Toll-free: 1-800-955-4486 Phone: (913) 321-1811 Ext:4704

Daniel - this is another question that can not be definitively answered here, due to the fact CFZ has discontinued this model, and in 'liquidating' all the 455s, apparently sent out some rifles with different features than the 'standards' originally had. Again, you would need to call CZ for a definitive answer. Sorry, but don't want to give you invalid information.