The Timney Ultimate Builder's Kit Alpha Competition Trigger for Glock Gen 3/4, Black is a trigger that fits Glock Gen 3-4.
The Ultimate Builder's Kit by Timney Triggers delivers a lighter, smoother trigger pull in Gen 3 - 4 GLOCKs without sacrificing any reliability. It includes Timney's Alpha Competition Trigger platform with a set pull weight of 2.5 to 3 pounds, as well as a striker, striker spring, connector, safety plunger, and safety plunger spring. The striker, made from stainless steel, matches the geometry of the Alpha Competition sear, while the safety plunger matches the geometry of the Alpha Competition trigger bar and is made from tool steel. All Ultimate Builder's Kit parts are heat treated and NP3 coated for durability and increased lubricity.
A replacement trigger changes the pull weight, travel and reset, which is one of the most effective ways to improve accuracy. Trigger work affects safety: have it fitted by a competent person or gunsmith, follow the manufacturer's instructions, and function-check the rifle before live fire.
How It Compares
Also compare the Ultimate Builder's Kit for Glock Gen 5, Ultimate Builder's Kit for GLOCK Generation 3/4 and Ultimate Builder's Kit for GLOCK Generation 5. Browse all triggers and the full Timney Triggers range. New to this? Read our guide: Bolt-Action and Rimfire Trigger Upgrades.
Ideal For
- Gen 3 and Gen 4 Glock pistol builds
- Shooters who want a lighter, smoother, non-adjustable 2.5-3 pound pull
- Builders who want a matched striker, connector and safety plunger with springs
- Those who want heat-treated, NP3-coated parts
Key Features
- PULL WEIGHT: 2.5 - 3lbs
- STRIKER: Stainless Steel with NP3 Coating
- CONNECTOR: Stainless Steel with NP3 Coating
- Not Adjustable
Compatibility & Fitment
Fits Glock Gen 3-4. Not sure it fits? Contact us before you order and we will check for you.
Technical Specifications
Brand | Timney Triggers |
Type | Trigger |
Model | Ultimate Builder's Kit |
Description | Not Adjustable |
Platform | Glock |
Color | Black |
MPN | Alpha Glock 3-4-UBK-BLACK |
UPC | 081950763641 |
US Shipping & Support
Genuine Timney Triggers, brand new and covered by the manufacturer's warranty. Shipping is free on US orders of $99 or more, and smaller orders ship from $6.95. Questions about fit, mounting or which option suits your setup? Our team is glad to help before and after your purchase.
Frequently Asked Questions
What does the Triggers Ultimate Builder's Kit fit?
Fits Glock Gen 3-4.
Is this a genuine Timney Triggers product?
Yes. It is a new, genuine Timney Triggers product sourced through an authorized US distributor.
How much is shipping?
Shipping is free on US orders of $99 or more. Orders under $99 ship at a flat rate from $6.95 to $9.95, depending on the order total.
