We were asked to create enhanced, fine-tuned parts that match the geometry of our Alpha Competition Glock triggers so our customers can get the ultimate results from their Glock in one kit. You asked, we listened, and we delivered.
Starting with our Alpha Competition trigger platform, the Ultimate Builder’s Kit (UBK) for the Glock Gen 3-4 also includes a striker, striker spring, connector, safety plunger, and safety plunger spring. All UBK parts are engineers to match each other and are NP3 coated, all of which creates a smoother feel and better accuracy.
UBK Gen 3-4 specs:
- 2.5 - 3 lb. pull weight
- Teflon nickel coated parts
- Uses all stock Glock parts and springs
- ONLY COMPATIBLE WITH STOCK GLOCK PISTOLS - INTENDED FOR COMPETITION USE ONLY
- Calibers: 9 mm & .40 S&W
Fits Glock Gen3-4 Models: G17, G19, G22, G23, G26, G27, G31, G32, G33, G34, G35
NOT COMPATIBLE with Glock Models: 19X, 20, 21, 29, 36,. 40, 41, 42, 43, 43X, 44, 45, 48
Installation Instructions here and here:
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
