Introduction
The CZ 455 is a bolt-action rifle in .22 LR (and other rimfire calibers), designed and manufactured by Czech firm Česká Zbrojovka (CZ). It replaces the highly popular CZ 452 series, with notable improvements in terms of modularity, precision and finish.
Aimed at sport shooters, small game hunters and leisure shooting enthusiasts, the CZ 455 has quickly established itself as one of the most reliable and versatile rimfire rifles in its class.
Background and development
The CZ 452 series, although popular, had certain limitations in terms of accessory compatibility and manufacturing consistency between models. CZ therefore launched the CZ 455 platform with the following objectives:
Unify components (stock, case, breech) between variants
Interchangeable barrel system
Enhance the overall level of finish
Thanks to its more modern design, the CZ 455 offers improved handling, greater compatibility with optics, and above all, much sought-after mechanical modularity.
Technical specifications
| Element | Detail |
|---|---|
| Available calibers | .22 LR, .17 HMR, .22 WMR |
| Capacity | 5 or 10 shots (detachable magazine) |
| Barrel length | 525 mm (varies with version) |
| Overall length | Approx. 1,000 mm (depending on model) |
| Weight | 2.8 to 3.1 kg |
| Mechanism | Manual repeater with lock |
Modularity and compatibility
One of the great assets of the CZ 455 is its barrel-change system. The user can easily alternate between .22 LR, .17 HMR and .22 WMR calibers, with a simple change of barrel and magazine.
Other modular elements :
Various stocks available (wood, synthetic, Thumbhole, Varmint…)
Barrel thread for silencer or muzzle brake
Integrated or added mounting rails for optics
This makes the platform highly customizable, which explains its popularity with amateur and experienced shooters alike.
Main variants
CZ 455 Standard: classic version with wooden stock and unthreaded barrel.
CZ 455 Lux: improved finish, open sights, European-style stock.
CZ 455 American: American-style straight stock, ideal for mounting optics.
CZ 455 Thumbhole: ergonomic grip for enhanced stability.
CZ 455 Varmint: heavier barrel, optimized for precision shooting.
CZ 455 Trainer: designed for beginners, with open sights and beechwood stock.
CZ 455 Evolution: modern design, integrated rail, tactical look.
Sports and recreational use
The CZ 455 is widely used in the :
Short- and medium-range precision shooting
Recreational shooting, at a range or on private land
Small game hunting, thanks to its lightness and maneuverability
Its outstanding accuracy in .22 LR caliber makes it a particularly popular rifle for shooting at 50 or 100 meters with a scope.
Many shooters report sub-MOA groupings right out of the box, without having to replace the barrel or make any major modifications.
Comparison with other .22 LR rifles
| Model | Interchangeable barrel | Main use |
|---|---|---|
| CZ 455 | Yes | Shooting / hunting |
| Ruger 10/22 | No | Recreational / semi-auto shooting |
| Tikka T1x | No | Precision shooting |
The CZ 455 stands out for its mechanical versatility, whereas its competitors focus on simplicity or pure precision.
Succession and inheritance
In 2018, CZ launched the CZ 457 series, designed to gradually replace the 455. This new model incorporates:
Redesigned safety
A shortened cylinder head
Better overall ergonomics
Despite this, the CZ 455 remains extremely popular, thanks to a large aftermarket and a loyal user community. It continues to be used in both competition and recreational shooting.
Conclusion
The CZ 455 perfectly embodies the balance between precision, modularity and value for money. Whether for beginners, sport shooting, hunting or the simple pleasure of shooting .22 LR, it represents a solid, durable choice.
Its meticulous design and multi-caliber compatibility make it an evolutionary platform that adapts to the needs of every shooter. A sure bet in the world of rimfire bolt-action rifles.
