CZ 457
CZ 457 Varmint SR .17 HMR Nitrided
The CZ 457 Varmint SR .17 HMR with nitrided barrel is a suppressor-ready rimfire rifle for precision shooters and small game hunters.
$345.63
In stock · ready to order
Go to checkoutModel lineCZ 457
Caliber.17 HMR
TypeBarrels
ConditionNew
Suppressed shootingPrecision rimfireSmall game
Firearms ship to the licensed FFL dealer you name at checkout — never to a home address. You complete Form 4473 and the background check there.
About the CZ 457 Varmint SR .17 HMR Nitrided
The Varmint SR variant stands out in the CZ 457 line with its heavy-contour nitrided barrel for enhanced durability and consistent accuracy, plus factory-threaded muzzle (1/2x28) for suppressor use. Chambered in flat-shooting .17 HMR, it combines the smooth CZ 457 action with a single-set trigger for crisp breaks, suited to controlled-fire scenarios.
The rifle's rigid laminated stock and free-floated barrel dampen vibration, while the nitrided surface resists corrosion—a practical choice for extended field use where fouling and moisture are factors. Its .17 HMR chambering delivers minimal drop at extended ranges, effective for varmints and target shooting alike.
CZ 457 questions
Which CZ 457 is most accurate?
The MTR and the heavy-barrel Varmint models are built for accuracy. The American is accurate enough for most small game and casual target work.
Can you change calibers on a CZ 457?
Yes. Barrels swap with two screws, so one action can run .22 LR, .22 WMR or .17 HMR with the correct barrel and magazine.
Does the 457 have iron sights?
Some models do and some do not. The American is set up for a scope; check each listing.
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