Elevate your shooting precision with the Timney Triggers CZ 457 Adjustable Replacement Trigger. This robust and user-friendly trigger caters to discerning shooters by offering adjustable pull weight and over-travel settings. Engineered with cutting-edge technology each component is meticulously machined avoiding outdated methods like metal injection molding. The innovative Sear Engagement Adjustment Lock (SEAL) ensures ease of use while the precision-machined heat-treated sear and trigger shoe provide durability with a sleek black oxide finish. Enhanced with an NP3 coated sear for superior lubricity this trigger promises a lifetime of reliable performance all supported by Timney's renowned Lifetime Warranty.