Alamo 15 Trigger: High-Performance AR-15 Trigger Upgrade
Alamo 15 Trigger: High-Performance AR-15 Trigger UpgradeOverviewThe Alamo 15 Trigger is a precision-engineered, high-performance trigger designed specifically for AR platforms chambered in .223/5.56. Developed by Thomas Allen Graves, the original inventor and patent holder of the positive displacement reset trigger, this trigger embodies over 40 ye