Draft:CZ 457
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The CZ 457 is a series of magazine-fed bolt-action rimfire repeating rifle manufactured by the Czech firearms manufacturer Česká zbrojovka Uherský Brod and imported into the United States by CZ-USA.[1][2]
| CZ 457 | |
|---|---|
 CZ 457 Luxe version in .22 Long Rifle | |
| Type | Hunting/Target rifle |
| Place of origin | Czech Republic |
| Production history | |
| Manufacturer | Česká zbrojovka Uherský Brod |
| Produced | 2019–present |
| Variants | Synthetic, Training Rifle, Varmint, American, Luxury (Luxe), MTR, Jaguar, Premium |
| Specifications | |
| Length | varies with barrel length |
| Barrel length | 16 in (410 mm) to 28.6 in (730 mm) dependent on model |
| Cartridge | .22 Long Rifle, .22 WMR, .17 HMR |
| Action | Bolt-action |
| Feed system | 5 rounds |
| Sights | open (some models); 11 mm dovetail rail for optical sights |
The barrel of the CZ 457 can be easily changed and replaced with other barrels of the brand designed for self-firing ammunition. It is widely used in shooting sports because of its accuracy.
History
It is a successor of the highly popular CZ 455 rifles, and is chambered for the .22 LR, .22 WMR & .17 HMR.[citation needed]
Developments compared to the previous model
- Under metal guard
- 60° breech lever opening
- Barrel and receiver with anti-corrosion surface treatment
- Possibility of dry firing without damaging the firing pin
- Side safety (push and shoot type)
- Arming indicator
- Charger compatible with models: CZ 452 and CZ 455
- Adjustable trigger (weight from 900g to 1500g) and bump from 0.5mm to 5mm
Variants
| ChannelType | Channel length (mm) | Length
(mm) |
Weight
(kg) |
The subject of the blade | Blade area | Couch | Caliber(s) | |
|---|---|---|---|---|---|---|---|---|
| CZ 457 Varmint | ponner | 525 | 981 | 3.3 | nut | lake | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Varmint Synthetic | ponner | 412.5 | 865 | 2.6 | polymer | soft-touch | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Synthetic 16" | light | 412.5 | 865 | 2.5 | polymer | soft-touch | not | .22 LR |
| CZ 457 Synthetic 20" | light | 525 | 977 | 2.5 | polymer | soft-touch | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 MTR 16" | ponner | 412.5 | 854 | 3.9 | nut | oil | not | .22 LR |
| CZ 457 MTR 20" | ponner | 525 | 967 | 3.9 | nut | oil | not | .22 LR |
| CZ 457 Training Rifle | light | 630 | 1085 | 3.1 | faou | lake | yes | .22 LR |
| CZ 457 American | light | 630 | 1087 | 3 | nut | lake | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Premium | light | 630 | 1084 | 2.9 | nut | oil | yes | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Lux | light | 630 | 1088 | 2.9 | nut | lake | yes | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Jaguar XII | light | 630 | 1084 | nut | oil | yes | .22 LR
.22 Magnum .17 HMR | |
| CZ 457 Royal | light | 412.5 | 857 | 2.9 | nut | oil | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 Stainless | light | 525 | 977 | 2.5 | polymer | soft-touch | not | .22 LR |
| CZ 457 MDT | ponner | 525 | 1010 | 3.4 | durable | serakot | not | .22 LR |
| CZ 457 Thumbhole 16" | ponner | 412.5 | 885 | 3.2 | laminated | lake | not | .22 LR |
| CZ 457 Thumbhole 20" | ponner | 525 | 997 | 3.6 | laminated | lake | not | .22 LR
.22 Magnum .17 HMR |
| CZ 457 LRP Black | ponner | 525 | 1010 | 3.9 | faou | soft-touch | not | .22 LR |
| CZ 457 Carbon | light | 525 | 977 | 2.15 | polymer | soft-touch | not | .22 LR |
| CZ 457 At-one | ponner | 525 | 938-982 | 3.5 | laminated | lake | not | .22 LR |
See also
References
- ^ "Rimfire rifles CZ 457 series". czub.cz.
- ^ Shea, Michael (May 14, 2021). "CZ 457: The Rimfire World's Darling". GunDigest. Retrieved May 14, 2021.
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