The Daniel Horner Signature 2 Stage Adjustable Trigger gives the shooter a smooth 2 stage trigger pull with an adjustable pull weight of 1.5 to 3 pounds. Its easy to install drop-in design allows for fast installation without the need for a gunsmith. The trigger housing consists of military-grade 6061 T6 alloy for superior durability and long service life, with a heat treated trigger and a sear made from A2 tool steel.