Description
The Timney Alpha Competition Ultimate Builder’s Kit for Glock Gen 5 is aimed at competitive shooters who want a cohesive, purpose-matched internal upgrade rather than a piecemeal collection of parts from different manufacturers. The premise is straightforward: when a trigger, striker, striker spring, and connector are all engineered around the same geometry, the tolerances stack in your favor instead of against you.
The kit starts with Timney’s Alpha Competition trigger platform and adds a stainless steel striker and stainless steel connector, both heat treated for durability. Because the Timney striker is designed around the geometry of the Alpha Competition sear, the engagement surfaces work as a matched set rather than relying on stock Glock components to cooperate with an aftermarket trigger. That relationship between sear and striker geometry is what drives the pull weight down to the 2.5–3 pound range while keeping the break clean rather than mushy.
All components in the kit receive an NP3 coating — an electroless nickel and PTFE finish — which reduces friction at every contact point without requiring additional lubrication. The practical effect is a trigger that feels consistent across a range day rather than one that improves only after it warms up. Installation does not require a gunsmith; the kit works within the stock Glock chassis and uses the factory springs, so the host pistol’s fundamental reliability is not compromised. This kit is compatible with Gen 5 Glock models in medium-frame, double-stack configurations and is intended for competition use.




