The Timney Trigger for this CZ rimfire rifle (brand part number 452L) is a drop-in replacement trigger built specifically for CZ 452 rimfire rifles chambered in .22LR and 17 Mach II. Timney houses the trigger in an alloy body with hardened steel internal components, a combination that keeps weight down while holding up to years of dry-fire and range use. The trigger wears a black oxide finish that matches most factory CZ rimfire actions, and because it’s built to this rifle’s specific geometry, it installs as a direct swap for the factory trigger group.

Key Specifications

• Purpose-built for the CZ 452 rimfire action.
• Chambered for .22LR and 17 Mach II.
• Uses an alloy housing with steel internal parts.
• Finished in black oxide.
• Installs as a drop-in replacement for the factory trigger.

Frequently Asked Questions

What rifle does this trigger fit? CZ’s 452-family rimfire rifle, chambered in .22LR and 17 Mach II.

What is the trigger made from? An alloy housing with hardened steel internal components, finished in black oxide.

Buy the Timney Trigger for CZ Rimfire Rifles

Upgrade your CZ rimfire with a purpose-built Timney trigger. Order it from our Timney lineup of other rifle accessories and parts for fast, reliable shipping from our Lubbock, Texas gun shop.