The TriggerTech AR Diamond Trigger (brand part no. AR0TRB14NNP) is a black, curved two-stage drop-in trigger built for AR-15 shooters who compete at the top level. TriggerTech engineered it around its proprietary Frictionless Release Technology, giving the trigger a short, crisp two-stage break that feels more like a tuned 1911 than a stock AR trigger. Pull weight adjusts from 1.5 to 4.0 pounds in 2-ounce increments using CLKR Technology, and the adjustment can be made with the trigger already installed in the rifle. It’s built for shooters who want match-grade consistency without sending the rifle out for a custom trigger job.

Key Specifications

• Uses Frictionless Release Technology for a short, crisp two-stage break.
• Delivers a two-stage action designed to feel like a tuned 1911 trigger.
• Pull weight adjusts across a 1.5 to 4.0-pound range to match shooter preference.
• Adjusts in 2-ounce increments using TriggerTech’s CLKR Technology.
• Adjustable with the trigger installed in the rifle, no disassembly required.
• Ships with a curved trigger shoe for a traditional finger fit.
• Installs as a drop-in unit in standard AR-15 lower receivers.
• Ships at approximately 0.35 lb, keeping the unit light before installation.

Frequently Asked Questions

Can the pull weight be adjusted after installation? Yes, a set screw allows adjustment from 1.5 to 4.0 pounds with the trigger installed.

Is this a two-stage trigger? Yes, it delivers a short, two-stage action designed to feel like a 1911 trigger.

Does this trigger require gunsmithing to install? No, it is a drop-in unit for standard AR-15 lower receivers.

Buy the TriggerTech AR Diamond Trigger

Give your AR-15 a competition-grade break without a custom trigger job. Order it from our Trigger Tech lineup of AR triggers for fast shipping from our Lubbock, Texas gun shop.