Timney CZ457ST Straight Trigger - 10oz-2lb Pull Weight CZ 457

The Timney CZ457ST replacement trigger transforms the CZ 457 rimfire rifle with a crisp, adjustable straight trigger design. This precision aftermarket trigger reduces pull weight to as low as 10 ounces while maintaining complete safety and reliability for competitive shooting and precision applications.

What Makes This Different

Unlike factory triggers with their heavy, creepy pull characteristics, the CZ457ST delivers a clean break with minimal overtravel and fast reset. The straight trigger shoe provides consistent finger placement and improved ergonomics compared to curved alternatives. Timney's manufacturing tolerances ensure drop-in installation without gunsmithing modifications to the rifle.

Key Features

• Adjustable pull weight from 10 ounces to 2 pounds for customized performance
• Straight trigger shoe design for consistent finger placement and control
• Black oxide finish provides corrosion resistance and low-light visibility
• Drop-in replacement requires no permanent modifications to CZ 457 rifles
• Precision-machined components with tight manufacturing tolerances
• Single-stage design eliminates creep and delivers crisp break
• Compatible with all CZ 457 variants including American, Varmint, and Training Rifle models

Competitive shooters benefit from the consistent trigger break that enables precise shot placement in rapid-fire sequences. The adjustable pull weight accommodates different shooting disciplines, from bench rest precision work requiring ultra-light pulls to field applications where slightly heavier settings provide additional safety margin. The trigger maintains reliable function in temperature extremes and high round count sessions.

Technical Specs

• Pull Weight Range: 10 ounces to 2 pounds (adjustable)
• Trigger Style: Single-stage straight shoe
• Finish: Black oxide coating
• Compatibility: CZ 457 rimfire rifle series
• Installation: Drop-in replacement, no gunsmithing required
• Material: Heat-treated steel construction
• Country of Origin: United States
• Manufacturer: Timney Triggers

The CZ457ST represents proven trigger technology adapted specifically for the CZ 457 platform. Timney's reputation for reliable aftermarket triggers ensures consistent performance across thousands of rounds. This trigger upgrade delivers the precision control serious shooters demand without compromising the rifle's inherent accuracy potential.