Alamo 15 Trigger: High-Performance AR-15 Trigger Upgrade Overview The 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 4

A colorless crystalline solid that is rather toxic (0.1 g will be a lethal dose). Examination of the reliable and vapor states implies a dimerized construction of As4O6. Many different purposes exploit arsenic's toxicity, including the use with the oxide as being a wood preservative. Copper arsenates, which happen to be derived from arsenic trio