Timney Triggers introduces their first pistol trigger - the Alpha Competition Series trigger for GLOCK Gen 3 and Gen 4 pistols (Gen 5 coming soon!). Engineered with input from Team GLOCK captain Shane Coley, this trigger offers a crisp break, positive reset, and consistent takeup. The Alpha Competition Series trigger for GLOCK Gen 3 - 4 features a 3-lb factory pull weight, and, like all Timney Trigger products, it's easy to install. (Install at 4:19 in).