The TriggerTech Adaptable Primary Trigger (brand part number AROTBB25NNC) is a drop-in AR-15 trigger built to serve every role a single trigger might need to fill, from home defense to precision shooting. It uses Frictionless Release Technology in a short, two-stage action designed to feel like a 1911 trigger, and CLKR Technology lets the pull weight be adjusted from 2.5 to 5.0 lbs in 2-ounce increments using a set screw without removing the trigger from the rifle. Hardened 440C stainless steel internal components resist corrosion and hold up to an extended service life, making this a single trigger that can be tuned as a rifle’s role changes over time.

Key Specifications

• Uses a two-stage, curved trigger design built to feel like a 1911 trigger.
• Adjustable pull weight from 2.5 to 5.0 lbs in 2-ounce increments.
• Adjusts via a set screw with the trigger installed, no removal required.
• Uses CLKR Technology for precise, repeatable adjustment.
• Built with Frictionless Release Technology for a clean break.
• Internal components are hardened 440C stainless steel.
• Built for right-hand AR-15 shooters.

Frequently Asked Questions

Can the pull weight be adjusted without taking the trigger out? Yes, a set screw allows pull-weight adjustment from 2.5 to 5.0 lbs with the trigger installed.

What does the Adaptable Primary trigger feel like? A short, two-stage action designed to feel similar to a 1911 trigger.

Buy the TriggerTech Adaptable Primary Trigger

Get a trigger that adapts as your AR-15’s role changes. Order it from our TriggerTech lineup of AR triggers for fast, reliable shipping from our Lubbock, Texas gun shop.