Description
The CZ 457 At-One Varmint SR is a bolt-action .22 LR rimfire rifle built around a precision 16.5″ heavy-profile barrel. Part of CZ’s modular 457 platform, this Varmint variant targets hunters and shooters who want a threaded, suppressor-ready rimfire with a fully adjustable stock.
The action is mated to a stainless steel receiver finished in low-glare black nitride, paired with a matching black-nitrided heavy barrel that is threaded at the muzzle for suppressor or muzzle-device fitment. A 5-round detachable magazine feeds the bolt for a 5+1 capacity. Controls include an adjustable trigger and a two-position safety. No iron sights are installed, leaving the receiver free for the optic of your choice.
The fixed Boyd’s AT-ONE wood stock is this rifle’s signature feature. The comb provides up to 5/8″ of rise adjustment, and the length of pull can be set anywhere from 12.5″ to 14.25″ at the push of a button, letting the rifle grow with the shooter or fit a range of users. Overall length measures 30″ and the rifle weighs in at 7.23 lbs, balancing well for prone, benchrest, or offhand work. The barrel uses a 1:16″ twist, well-suited to standard 22 LR ammunition.
DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.
