Description

The TANDEMKROSS GearBox Sear Spring is a precision-engineered replacement spring designed to improve trigger performance and consistency in compatible Ruger® Mark Series pistols. Manufactured to exacting standards, this upgraded sear spring helps provide a smoother trigger feel while maintaining reliable operation for competition, training, and recreational shooting applications.

Designed as a direct replacement for factory components, the GearBox Sear Spring offers enhanced durability and dependable performance. Whether you're refreshing worn internal components or upgrading your pistol's trigger system, this spring helps optimize the overall shooting experience.

Specifications

Manufacturer: TANDEMKROSS
Model: GearBox Sear Spring
MPN: TK12N0317BLK1
UPC: 769498483640
Color: Black
Product Type: Sear Spring
Material: Spring Steel
Compatibility: Ruger® Mark IV™ Pistols
Compatibility: Ruger® Mark III™ Pistols
Compatibility: Ruger® 22/45™ Pistols
Application: Trigger System Enhancement and Maintenance
Made In: USA

Features

Precision-manufactured replacement sear spring for Ruger® Mark Series pistols
Designed to provide consistent trigger performance and operation
Constructed from high-quality spring steel for durability and longevity
Direct replacement for factory sear spring components
Helps maintain proper trigger system function
Engineered for reliable performance during high round-count use
Compatible with a variety of Ruger® Mark Series pistol configurations

Benefits

Supports smooth and consistent trigger operation
Helps maintain reliable sear engagement and firearm function
Provides an excellent replacement for worn or fatigued factory springs
Enhances long-term reliability of the trigger assembly
Ideal for maintenance, repairs, and performance-focused upgrades
Built to withstand extensive competition, training, and recreational use

The TANDEMKROSS GearBox Sear Spring is a valuable upgrade and maintenance component for Ruger® Mark Series pistol owners seeking reliable trigger system performance. Designed for durability and consistency, this replacement spring helps keep your firearm operating smoothly whether on the range, in competition, or during routine practice sessions.