Trigger Alpha Red UBK Kit Glock Gen5

Caliber 9mmLuger, .40S&W and/or .22lr, Pistol Glock Gen5 Model G17, G19, G19X, G22, G23, G26, G27, G33, G34, G45 and/or G47 does not fit models G20, G21, G29, G36, G40, G41, G42, G43, G44, G43X, G48, Trigger Alpha Red Competition with 2,5lbs/1.134 till 3lbs/1.362grams Pullweight fix from Factory, Code Alpha Glock 5-UBK-BLACK Timney USA. Professional installation recommended! - New 2024!Pull weight with 2,5lbs till 3lbs is not adjustable! ONLY COMPATIBLE WITH STOCK GLOCK PISTOLS!As this complete trigger system now comes from a single source and no original and third-party parts are combined, all components are perfectly matched.