CZ 457
Česká zbrojovka · Rifle · In Production · 2019
Overview
The CZ 457 is a modular bolt-action rimfire rifle platform succeeding the legendary CZ 455. Featuring user-swappable barrels, a fully adjustable trigger (8-15 N), and cold hammer-forged barrels with a 1 MOA accuracy guarantee, the 457 is available in over 20 configurations ranging from traditional hunting to precision competition. Available in .22 LR, .22 WMR, and .17 HMR.
Specifications
| Weight (empty) | 2800 g (98.8 oz) |
| Barrel Length | 525 mm (20.67") |
| Action Type | Bolt Action |
| Firing Mechanism | Hammer Fired |
| Trigger Type | Single Stage |
| Trigger Pull | 10 N (2.2 lbf) |
| Magazine Capacity | 5 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 330 m/s (1083 fps) |
| Muzzle Energy | 141 J (104 ft·lbf) |
| Effective Range | 100 m (109 yd) |
| Barrel Rifling | Right Hand |
| Frame Material | Steel |
| Barrel Material | Steel |
| Stock Material | Walnut |
| Finish | Blued |
Calibers
- .22 Long Rifle · primary — also known as .22 LR, 22 LR, .22 Long Rifle
Features
- Firing modes: Manual
- Feed systems: Detachable Box Magazine
- Safety mechanisms: Two Position Safety, Bolt Lock
- Features: Cold Hammer Forged Barrel, Adjustable Trigger, User Swappable Barrels, 1 Moa Accuracy, 11mm Dovetail Rail
Variants
- CZ 457 American — American Stock
- CZ 457 Lux — European Stock
- CZ 457 Premium — Premium
- CZ 457 Synthetic — Polymer Stock
- CZ 457 Varmint — Heavy Barrel
- CZ 457 Range — Precision
- CZ 457 Carbon — Lightweight
- CZ 457 Ergo — Thumbhole
- CZ 457 Stainless — Stainless
- CZ 457 MTR — Match Target
- CZ 457 AT-ONE — Adjustable Stock
- CZ 457 Jaguar XII — Competition
- CZ 457 LRP — Long Range Precision
- CZ 457 MDT — Chassis
- CZ 457 Target — Target
- CZ 457 Training Rifle — Training
- CZ 457 Thumbhole — Thumbhole
Origin
Country of origin: Czech Republic
Notes
All CZ 457 models share the same receiver and trigger assembly, allowing barrel and stock swaps between variants. The Varmint model uses a 525mm heavy barrel profile. Available calibers: .22 LR, .22 WMR, .17 HMR. Left-handed versions available for select models.
Background
The CZ rimfire rifle lineage stretches back decades, with the 452 and 455 establishing a near-legendary reputation for accuracy at modest prices. The 457 refined the platform with a better trigger and full modularity, making it the rimfire of choice for trainers, hunters, and precision shooters worldwide.