Timney UBK Pivot for Glock Gen 3-4 – Drop-In Trigger Housing Component

The Timney UBK Pivot is a precision-machined trigger housing component designed to replace the factory pivot pin in Glock Gen 3 and Gen 4 pistols. This component works as part of Timney's Alpha trigger system or as a standalone upgrade to improve trigger housing durability and consistency. Shooters who demand tighter tolerances and reduced wear in high-round-count pistols will appreciate the engineered fit and finish.

Machined from hardened steel with a black oxide finish, the UBK Pivot is built to withstand repeated cycling without dimensional degradation. Installation is straightforward for anyone familiar with Glock trigger assembly—no gunsmithing or permanent modifications required. The pivot drop-fits into the factory housing using standard Glock disassembly procedures.

• Part Type: Trigger Housing Pivot Pin
• Compatible Firearms: Glock Gen 3 and Gen 4 Pistols
• Material: Hardened Steel
• Finish: Black Oxide
• Installation: Drop-In (No Gunsmithing Required)
• Includes: UBK Pivot Pin