The "GearBox" for Browning Buck Mark by TANDEMKROSS is a drop-in replacement sear spring that reduces trigger pull weight by at least 0.5lbs.
It features an installation frame that makes installation easier and ensures consistent sear engagement without the need for DIY fixes.
Designed for easy installation, the "GearBox" improves trigger performance and can be paired with the Browning Buck Mark "Victory" Trigger for optimal results.
Made from high-quality chrome silicon or high-carbon steel for superior performance and durability.
Fully tested and guaranteed to deliver match-quality trigger jobs with the best tension and pressure combination.
Designed for 1911 models including Government, Commander, and Officers with skeletonized leaves for even pressure and correct travel.
Reduces trigger pull by approximately 1.5lb for 1911 model handguns.
Ensures maintenance of safe spring pressure to prevent hammer follow.
Must check hammer/sear engagement if the hammer begins to follow after installation.