The CZ 457 AT-One Varmint is a .22 LR bolt-action rifle (brand part no. 02365) built around the popular Boyds AT-One stock, making it an ideal trainer that grows with the shooter. CZ-USA lets the length of pull adjust from 12.5 to 14.25 inches at the push of a button, with 5/8 inch of comb-height rise available for a personalized fit. The stiff laminate stock gives a rigid platform to shoot from, and the threaded heavy barrel makes fitting a suppressor straightforward. A receiver-mounted, push-to-fire safety and a slab-sided, shortened action keep the rifle’s footprint and weight down. Chambered in .22 LR, this rifle shares its swappable barrel system and reliable polymer magazine with the CZ 455, making it a versatile choice for training and precision plinking alike.

Key Specifications

• Chambered in .22 LR, ideal for economical training and precision plinking.
• Feeds from a 5-round magazine using CZ’s reliable polymer magazine system.
• Wears a 16.5-inch threaded heavy barrel, ready for a suppressor.
• Cut with a 1:16-inch twist rate matched to standard .22 LR bullet weights.
• Finished in black nitride for corrosion resistance.
• Wears the Boyds AT-One laminate stock, adjustable from 12.5 to 14.25 inches of length of pull.
• Offers 5/8 inch of comb-height rise for a personalized cheek weld.
• Uses a receiver-mounted, push-to-fire safety for quick, intuitive operation.
• Ships with no sights, leaving a clean sightline for a mounted scope.
• Built on a shortened, slab-sided action to reduce weight and footprint.

Frequently Asked Questions

Can the stock be adjusted to fit the shooter? Yes, length of pull adjusts from 12.5 to 14.25 inches and the comb offers 5/8 inch of rise, both at the push of a button.

Is the barrel threaded on this rifle? Yes, the heavy barrel is threaded, making it easy to fit a suppressor.

What caliber is this rifle chambered in? It is chambered in .22 LR.

Buy the CZ 457 AT-One Varmint .22 LR Rifle

Order this AT-One Varmint from our Lubbock, Texas gun shop and get an adjustable, suppressor-ready bolt-action rifle shipped fast and insured to your FFL, ready for the range.