series CZ 457 Miniset

CZ 457 rimfire rifles have many advantages. One of the most important is the simple modular design of the series. Every model in this family is an "open system", in which the customer can change such key parameters as the caliber, barrel length and barrel profile.

We have therefore created minisets for this purpose, which are economical sets consisting of a barrel, polymer magazine with a five-round capacity of the corresponding caliber (in the case of a 22 LR cartridge magazine, the set also includes a magazine well insert) and Allen wrenches that are necessary for barrel replacement. The illustrated, easy-to-follow manual that comes with every miniset ensures the safe removal and reassembly of the barrel by any user. A simple instruction video is available as well.

The extensive, and continuously increased, offer of minisets for the CZ 457 series rimfire rifles allows the customer to unleash their creativity and build a firearm that meets their needs and expectations. The only partial limitation users are faced with is the cavity for mounting the barrel. In the case of rifles with wooden stocks for light barrels, the cavity must first be widened (we recommend to use a gunsmith), before a Varmint barrel can be installed. The polymer stocks that come with our Synthetic models are designed as universal.

Main features of the CZ 457 Miniset

Anti-corrosion finish

All metal components in the CZ 457 series rimfire rifle minisets have a high-quality finish that provides extraordinary mechanical and chemical resistance.

Cold hammer forged barrel

Barrels in the CZ 457 series rimfire rifle minisets are made in-house using the proven cold hammer forging method, which ensures consistent accuracy at the highest level and a long service life.

Easy installation

The removal and installation of barrels for the CZ 457 series rimfire rifles are very simple for users and require just a few tools, which are included in the miniset. Only the barrel needs to be replaced when converting to another caliber, and sometimes the magazine (the magazine is identical for the 22 WMR and 17 HMR calibers; a fiber-reinforced polymer insert is inserted in the magazine well for the 22 LR caliber).

Wide range of barrel profiles

The offer of minisets for CZ 457 series rimfire rifles includes light 24” or 28,6” barrels that come with or without sights; heavy (Varmint) 16” or 20” barrels; and a heavy 20” striated barrel.

Choice of 22 LR, 22 WMR or 17 HMR caliber

Minisets for CZ 457 series rimfire rifles are available in the proven 22 LR, 22 WMR and 17 HMR calibers, which enable a wide range of uses from target or hobby shooting to hunting. Varmint barrels with a narrowed MATCH type chamber for highly accurate shooting are available for 22 LR cartridges.
Barrel length
ico Barrel length
Caliber
ico Caliber
Magazine capacity
ico Magazine capacity
Sights
ico Sights
Barrel
ico Barrel
Frame
ico Frame
Thread
ico Thread
24" / 630 mm 17 HMR (1:9) 5 No Thin-walled Fiber-reinforced polymer ½“x20 UNF
24" / 630 mm 22 LR (1:16) 5 No Thin-walled Polymer ½“x20 UNF
24" / 630 mm 22 WMR (1:16) 5 No Thin-walled Polymer ½“x20 UNF
28" / 726 mm 22 LR (1:16) 5 Tangent rear sight / Fiber optic front sight Thin-walled Polymer ½“x20 UNF
24" / 630 mm 17 HMR (1:9) 5 Tangent rear sight, Fiber optic front sight Thin-walled Polymer ½“x20 UNF
24" / 630 mm 22 LR (1:16) 5 Tangent rear sight, Fiber optic front sight Thin-walled Polymer ½“x20 UNF
24" / 630 mm 22 WMR (1:16) 5 Tangent rear sight, Fiber optic front sight Thin-walled Polymer ½“x20 UNF
16" / 412,5 mm 22 LR (1:16) 5, polymer No Varmint, MATCH chamber Polymer ½“x20 UNF
20" / 525 mm 22 LR (1:16) 5 No Varmint, MATCH chamber Polymer ½“x20 UNF
20" / 525 mm 17 HMR (1:9) 5 No Varmint Polymer ½“x20 UNF
20" / 525 mm 22 LR (1:16) 5 No Varmint Polymer ½“x20 UNF
20" / 525 mm 22 WMR (1:16) 5 No Varmint Polymer ½“x20 UNF
20" / 525 mm 22 LR (1:16) 5 No Varmint, fluted, MATCH chamber Polymer ½“x20 UNF, Compensator

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