TriggerTech Diamond AR-15 1.5-4 lb Pro Curved Two-Stage Trigger

The TriggerTech Diamond AR-15 Two-Stage Trigger is a right-hand drop-in trigger assembly with a Pro Curved trigger lever. Designed for AR-15 and pump-action AR platforms, its short two-stage action is intended to resemble a 1911 trigger feel for competition and precision-oriented use.

The assembly uses an anodized 7075-T6 aluminum housing with hardened 440C stainless-steel key internal components. Its external stainless-steel components have a black PVD finish, paired with a black housing.

Pull weight adjusts from 1.5 to 4 lb in 2 oz increments through a set screw while the trigger remains installed. The first stage is set at 0.25 lb, while the second stage adjusts from 1.25 to 3.75 lb. Changing the pull weight does not reduce hammer-strike force.

TriggerTech lists 0.000" creep, less than 0.015" overtravel and a tactical reset under 0.030", along with a tactile mid-force reset and full hammer-strike force. The design incorporates Frictionless Release Technology, Zero Creep, TKR, CLKR and FLTWR technologies.

Installation uses standard 0.154" mil-spec trigger pins. Trigger pins are not included. This New assembly is supplied in a right-hand configuration.