The American Trigger AR Gold Durable Drop-In Trigger is a proven favorite AR platform trigger for military, law enforcement, competition, hunting and casual sport shooting. The unique design of these custom Rifle Triggers created by American Trigger adds functionality and reliability to the stock AR rifle. The American Trigger AR Gold Custom Drop-In Trigger is a drop-in module that comes standard with a 3.5 lb. pull weight and the shortest reset and cleanest break of any trigger on the market. American Trigger AR Gold Reliable Triggers are the best custom part you will ever install. Specifications for American Trigger AR Gold Drop-In Trigger: Manufacturer: American Trigger Color: Gold Gun Model: AR-15 Additional Features: Does not fit Colt with the sear block Condition: New Finish: Gold Features of American Trigger AR Gold Drop-In Trigger: 3.5 lbs. (Adjustable Weight). Drop Safe. Drop-In Module (easy installation). Uses .154 pins. Shortest Reset. Designed for Platform (.223, 5.56 or .308, 7.62). Dimensions 6x4x2 inches. Used by Top Competitive shooters including Jerry Miculeck and Daniel Horner. Package Contents: American Trigger AR Gold Drop-In Trigger