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CZ-USA 457 Varmint .22 Magnum
.22 Magnum • CZ-USA

CZ-USA 457 Varmint .22 Magnum

Model: 02341

5
CAPACITY
20.0"
BARREL
7.3
LBS
Bolt action
ACTION
.22 Magnum
CALIBER
—
MSRP

Full Specifications

Series Varmint
Action Type Bolt action
Trigger Single-stage, adjustable
Trigger Pull 1.8-3.4 lbs adjustable
Safety Manual safety
Optic Ready Yes
Overall Length (Stock Extended) 38.62"
Barrel Length 20.0"
Weight 116.3 oz (7.27 lbs)
Length of Pull 14.17"
Twist Rate 1:16"
Stock Material Walnut

About This Firearm

The CZ-USA 457 Varmint is a walnut-stocked bolt-action .22 Magnum built for patient shooting at small targets. It is in current production. Its barrel is a heavy 20-inch contour, which puts the rifle at 7.27 lbs and keeps it still on a rest in a way a sporter rimfire does not.

No sights are fitted on any Varmint, and the receiver is milled with CZ's 11 mm dovetail, so rings have to be dovetail rings. The magazine holds five rounds. The trigger is single stage and fully adjustable between 1.8 and 3.4 lbs. The stock is an American pattern in walnut with no adjustment anywhere in it.

If you're cross-shopping, the Ruger American Rimfire has an MSRP of $469, weighs 6.0 lbs, holds nine rounds and comes with fiber optic iron sights and a receiver already cut for a scope. The Savage A22 Magnum has an MSRP of $609 and is a semi-automatic at 5.63 lbs holding ten, so it is the rifle for volume where the CZ is set up for single deliberate shots. CZ states the Varmint groups inside 2 MOA.

Best For

GOOD
Varmint/Predator
CZ beds the action in its wooden stocks, which it credits for accuracy, and the heavy barrel means the rifle does not shift between a cold first shot and a warm third one.
GOOD
Range/Target
The 1:16 twist is the common .22 Magnum rate, so the 30 to 40 grain bullets the cartridge is loaded with all stabilize in it.
FAIR
Plinking/Training
Five rounds at a time with a bolt to work between each one makes for a slow afternoon, and at 38.62 inches with a heavy barrel it is not a rifle to hand to a small shooter.

Strengths & Limitations

Strengths
  • CZ's modular system lets the owner swap barrels and calibers, which it describes as a job at the highest user level.
  • A cocking indicator shows whether the striker is cocked without opening the action.
  • The bolt turns through 60 degrees and can be pulled out with the safety engaged, which CZ points to as safe handling when unloading.
Limitations
  • The receiver is grooved for an 11 mm dovetail, so Picatinny rings need a dovetail base under them first.
  • It is over a pound heavier than either rival here, which tells on a long walk after squirrels.
  • There is no muzzle thread and no sight on any Varmint, so a suppressor and an optic are both jobs on top of the rifle.

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Where to Buy

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Frequently Asked Questions

Is the .17 HMR 457 Varmint the same rifle?

The same stock, action and barrel length, with a 1:9 twist for the .17 HMR instead of 1:16. CZ's swappable barrel system means one rifle can be made into the other.

Why is the length of pull 14.17 inches?

CZ builds the 457 line to a European stock length, which is longer than the American-market rimfires here, so a shorter shooter may want the butt cut down.

Do CZ 455 parts fit it?

Barrels and magazines do. CZ states the two share the same interface, so a 455 owner's spares carry over.