CZ 457 Lighter trigger spring

Transform the feel of your CZ 457 Trigger

This is a must have upgrade for any stock CZ 457 trigger. It instantly transforms the feel of your trigger pull, reducing the trigger pull weight almost by half compared with the stock spring. Whether you are on the range or if you compete, this upgrade will help you achieve smoother and more accurate shots with ease.

Quality Engineering for Reliability

The lighter trigger spring is crafted from high-strength, durable spring steel that ensure longevity and reliability. It’s made to withstand frequent use while maintaining consistency in performance. This spring is engineered for seamless integration with your CZ 457.

Why is Trigger Pull Weight Important?

Trigger pull weight plays a critical role in precision shooting. A lighter, consistent trigger helps minimize the amount of force needed to fire, reducing the chance of disturbing your sight picture and improving shot accuracy—especially in high-pressure situations. That’s why top PRS shooters often run triggers with pull weights between 250 and 450 grams (8-16 ounces), striking the perfect balance between control and safety. Upgrading your trigger spring is a simple yet effective way to achieve a more refined, competition-grade feel.