The CZ 452-2E ZKM is a bolt action rimfire rifle produced by Ceska Zbrojovka in Uhersky Brod, Czech Republic. The 452-2E ZKM uses a single front locking lug bolt with a 90 degree throw, a claw extractor for controlled round feed, a fixed blade ejector, and cocks on closing. The receiver features an 11mm dovetail groove for scope mounting. The American variant is distinguished by its classic American style walnut stock with a higher comb, fuller pistol grip with checkering, and a checkered forend, as opposed to the European or Lux stock configurations with a hogback stock. The rifle feeds from a detachable box magazine. The 452-2E ZKM was eventually replaced by the CZ 457 platform.

This example is chambered in .17 HMR and features a 22 inch threaded barrel fitted with a muzzle brake. The barrel has no provisions for a front sight and does not have a rear sight installed. No original box or accessories included.

Specifications

• Manufacturer: Ceska Zbrojovka (CZ)
• Model: 452-2E ZKM American
• Caliber: .17 HMR
• Action: Bolt action, controlled round feed, single front locking lug, cocks on closing
• Barrel: 22 inches, threaded muzzle with muzzle brake
• Receiver: Steel, 11mm dovetail grooves
• Finish: Blued
• Stock: Walnut, American style with checkering on pistol grip and forend
• Sights: None
• Safety: Two position thumb safety
• Magazine: One 5-round magazine