The CZ 457 Varmint MTR is a .22 LR bolt-action rifle with a 20.5-inch cold hammer-forged barrel, Turkish walnut stock, and a fully adjustable trigger. It weighs 7.08 lbs and holds 5+1 rounds. 
 

Key Specifications 

• Model: CZ 457 Varmint MTR 
• Caliber: .22 LR 
• Action: Bolt Action 
• Capacity: 5+1 rounds 
• Barrel Length: 20.5 inches (20 inches nominal) 
• Weight: 7.08 lbs 
• Finish: Turkish Walnut Stock / Blue Barrel 
• Trigger Type: Fully Adjustable 
• Safety Type: Two-position Push-To-Fire 
• Barrel Twist Rate: 1:16" 
   

Detailed Features 

 
The cold hammer-forged barrel maintains consistent bore dimensions, which is important for .22 LR accuracy at precision distances. The adjustable trigger lets shooters set pull weight to preference for a clean break. The fixed varmint-style stock has a 13.75" length of pull and a raised cheekpiece for a consistent cheekweld. The two-position push-to-fire safety is simple to operate. 
 
The CZ 457 platform is modular. Stocks and barrels can be swapped across the 457 family, which expands customization options beyond what comes in the box. 
 

Usage Scenarios 

 
For varmint hunters, the 20.5-inch barrel and 1:16" twist are well-matched to standard .22 LR ammunition at typical field ranges. On the bench or at a precision rimfire match, the adjustable trigger and heavy barrel profile help with repeatable shot placement.

The CZ 457 Varmint MTR draws consistently strong reviews from precision rimfire shooters. Accuracy is the most-cited strength. Owners report tight groups that make it competitive in its class. The bolt runs smoothly, and the adjustable trigger is well-regarded for a factory unit.

The Turkish walnut stock draws positive comments for both feel and appearance. Most shooters find the ergonomics comfortable, and the 13.75-inch length of pull fits a wide range of builds.

A few recurring concerns: the 7.08 lb weight is on the heavy end for a .22 LR, which matters if you're carrying it in the field for extended periods. Some users note that ammunition sensitivity is real. Lower-quality .22 LR ammo produces wider groups, and the rifle rewards running quality match-grade loads. The active CZ community provides good resources for setup and maintenance. Overall, feedback is positive and it compares favorably in price to other precision rimfire options.