The TriggerTech Adaptable Primary Trigger (TriggerTech part number AR0-TBB-25-NNF) is a black, flat-shoe, drop-in AR-15 trigger built to satisfy shooters who want one trigger that performs well in every role. Featuring Frictionless Release Technology, it delivers a short, two-stage action that feels like a 1911 trigger, with a true zero-creep break, extremely short overtravel, and a sub-0.030-inch tactical reset. CLKR Technology allows the pull weight to be adjusted from 2.5 to 5.0 pounds in 2-ounce increments via a set screw, with the trigger installed the entire time, and because there is truly zero creep, most shooters report the pull feeling roughly half a pound lighter than a friction-based trigger at the same measured weight. Internals are hardened 440C stainless steel for corrosion resistance and a long service life.

Key Specifications

• Trigger shoe profile is flat.
• Finish is black.
• Pull weight is adjustable from 2.5 to 5.0 pounds in 2-ounce increments.
• Adjustment is made via a set screw with the trigger installed.
• Frictionless Release Technology delivers a true zero-creep break and a sub-0.030-inch tactical reset.
• Because there is truly zero creep, the pull can feel roughly half a pound lighter than a friction-based trigger at the same measured weight.
• Internal components are hardened 440C stainless steel.
• It is a drop-in trigger for AR-15 platform rifles.

Frequently Asked Questions

Can I adjust the pull weight after installing this trigger? Yes, pull weight adjusts from 2.5 to 5.0 pounds in 2-ounce increments via a set screw, without removing the trigger.

Why does this trigger feel lighter than its rated pull weight? Because it has truly zero creep, most shooters report the pull feeling about half a pound lighter than a friction-based trigger at the same measured weight.

What are the internal components made from? The internal components are hardened 440C stainless steel for corrosion resistance and long service life.

Buy the TriggerTech AR-15 Adaptable Flat Trigger

Get one trigger that genuinely covers every role your AR-15 needs to fill, adjustable on the fly with a break that feels lighter than its rated weight. Browse more of our AR trigger selection and order from our Lubbock, Texas gun shop for fast, direct shipping.