Pro Arms Replacement Hammer and Trigger Bar Spring Kit for Umarex / Elite Force Glock GBB Pistols

Need a reliable fix or refresh for your Umarex or Elite Force Glock? The Pro Arms Replacement Hammer and Trigger Bar Spring Kit is a direct replacement designed to restore or enhance the performance of your gas blowback (GBB) Glock. Whether you're dealing with worn-out internals or just want to keep spare parts on hand, this spring kit delivers OEM-level reliability with Pro Arms’ trusted build quality.

Compatible with a wide range of Umarex and Elite Force Glocks, this kit is ideal for maintaining consistent performance during high-stress CQB or outdoor gameplay. Crafted with high-quality spring steel, each component is engineered for longevity and precision, helping ensure smooth hammer action and responsive trigger resets.

Installation is straightforward for most experienced techs and hobbyists, making this a must-have item for any serious Glock user looking to keep their sidearm in peak condition.

Features

• Includes both hammer spring and trigger bar spring
• Designed specifically for Umarex / Elite Force GBB Glock pistols
• Restores or maintains optimal firing performance
• Made from durable, high-tension spring steel
• Ideal for repairs, replacements, or routine maintenance

Specifications

Length: Varies by spring; approx. 15 mm to 25 mm
Weight: Approx. 5 grams
Material: High-tension spring steel