TriggerTech Diamond AR-15 Two-Stage Flat Trigger - Black

The TriggerTech Diamond AR-15 Two-Stage Flat Trigger is a premium drop-in fire control group built for the AR-15 platform. Part of TriggerTech's flagship Diamond line, this two-stage trigger delivers a crisp, 1911-like pull paired with the company's renowned Zero Creep Technology for a true zero-creep break and exceptionally short overtravel.

Built around TriggerTech's Frictionless Release Technology (FRT), the Diamond produces a short, two-stage action with a light first stage that breaks cleanly into a defined second stage. The first stage weighs roughly 4 oz and the second stage reaches up to about 3.75 lbs, with total pull weight fully adjustable from 1.5 to 4.0 lbs so the shooter can dial in the feel to match their rifle. A sub 0.030" tactical reset keeps follow-up shots fast and consistent.

The trigger installs as a true drop-in unit using standard Mil-Spec 0.154" pins, requiring no permanent modification to the lower receiver. The straight flat-faced blade in a durable black finish promotes a consistent finger placement and a clean, repeatable pull every time. The Diamond AR trigger measures roughly 1.75" tall x 4.30" wide x 5.35" long as a complete fire control assembly.

Designed to feel like a quality 1911 trigger, the Diamond is a top-tier upgrade for competition rifles, defensive builds, and precision ARs where a refined, predictable break matters.