Ballistic Engineering AR Core Trigger Features The Ballistic Engineering AR Core Trigger is engineered around a 1.75 degree trigger geometry that produces one of the shortest breaks and resets available on the AR platform today. A patented disconnect system backs up that short travel with superior reliability reducing the chance of a failure to reset under rapid fire. The trigger operates as a single stage design giving the shooter a clean predictable break with no stacking before the shot fires. A fixed 3.5 pound pull weight keeps the trigger light enough for precision work without sacrificing the margin of safety needed for duty and competition use. Internally the trigger relies on A2 tool steel components and 17-4PH stainless steel bushings both chosen for their wear resistance under heavy round counts. A full mass hammer combined with a full power hammer spring ensures consistent primer ignition even when running harder military surplus ammunition. The housing is machined from black anodized 6061 aluminum giving the unit a durable low profile fit inside the lower receiver. Built for competitors and precision shooters who need a dependable repeatable trigger pull the Ballistic Engineering AR Core Trigger is available for sale at GrabAGun. Ballistic Engineering AR Core Trigger Specifications Manufacturer: Ballistic Engineering Model: AR Core Trigger Compatible Hosts: AR-15 Pull Weight: 3.5 lbs Trigger Pull: 1.75 Degree Trigger Type: Single Stage Material: A2 Tool Steel Internals 17-4PH Stainless Steel Bushings Housing Material: Black Anodized 6061 Aluminum Available At: GrabAGun