Position7 MultiCaliber Firing Pin for CZ 457

Upgrade your CZ 457 with the Position7 MultiCaliber Firing Pin, engineered to provide reliable, consistent ignition across all factory CZ 457 rimfire calibers.

The firing pin features a full, unnotched striking face similar to the original CZ design. This allows it to work with:

• .22 LR (Long Rifle)
• .17 HMR (Hornady Magnum Rimfire)
• .22 WMR (Winchester Magnum Rimfire)

Precision-machined to the same demanding standards as our Competition Firing Pin, this universal Firing Pin offers excellent fit, smooth operation, and dependable performance. It is a direct replacement for the factory CZ 457 firing pin and is ideal for shooters who use multiple barrel and caliber configurations with the same action.

For maximum durability and longevity, the firing pin is finished with a premium DLC (Diamond-Like Carbon) coating. DLC provides exceptional hardness, wear resistance, corrosion protection, and a low-friction surface, allowing the firing pin to move smoothly within the bolt even under demanding use and high round counts.

The factory CZ firing pin uses a nickel coating that can wear and flake over time. These particles may accumulate inside the firing pin channel, potentially increasing drag, affecting ignition consistency, and creating additional maintenance requirements. The Position7 DLC coating eliminates the problems associated with flaking nickel plating and provides a durable, long-lasting finish.

Features

• Compatible with .22 LR, .17 HMR, and .22 WMR
• Full, unnotched firing pin face for multi-caliber compatibility
• Precision-machined for reliable and repeatable ignition
• Premium DLC coating for maximum durability and reduced friction
• Resistant to wear, corrosion, and coating failure
• Eliminates issues associated with flaking factory nickel plating
• Direct replacement for the CZ 457 factory firing pin
• Manufactured to the same quality standards as our Competition Firing Pin

One Firing Pin for Every CZ 457 Caliber

The Position7 MultiCaliber Firing Pin is the ideal choice for shooters who alternate between CZ 457 calibers or want a durable, universal replacement for the factory component.

For dedicated .22 LR competition rifles, we continue to recommend the Position7 Competition Firing Pin. Its specialized striking-face geometry is optimized specifically for .22 LR rim engagement and maximum ignition consistency. If you shoot multiple CZ 457 calibers, the MultiCaliber Firing Pin provides the versatility you need without compromising on fit, finish, or durability.

Changing calibers requires the appropriate CZ 457 barrel, magazine, and other caliber-specific components. The firing pin alone does not convert the rifle to another caliber.