AR-15 – Drop-In Trigger – Adaptable Two-Stage – Flat Shoe
PLEASE DOUBLE CHECK DETAILS AND FITMENT BEFORE PURCHASE.
TriggerTech’s Adaptable two-stage flat trigger for the AR-15 is built for shooters who want a crisp break, real adjustability, and premium trigger feel without turning the install into a sacrificial ritual. This drop-in unit uses TriggerTech’s zero-creep design and adjustable pull system to give you a clean press, short reset, and dependable hammer force across the adjustment range. Available options are organized below under Variants.
Fitment
Fits AR-15 pattern rifles using standard mil-spec trigger pin dimensions.
Does NOT fit
Verify compatibility before purchase if your lower uses proprietary trigger geometry, oversized pins, or a non-standard cassette trigger setup.
What it does
This drop-in cassette trigger replaces the factory fire control group with a short two-stage system designed to deliver a true zero-creep break, minimal overtravel, and a fast tactical reset. Pull weight is externally adjustable without changing hammer strike force.
Why it’s worth it
A trash trigger makes a good rifle feel cheap. The Adaptable fixes that with a cleaner wall, better consistency, and enough adjustability to tune the rifle to your use without needing to chase weird reliability gremlins afterward.
Specs
Type: Drop-in cassette trigger
Platform: AR-15
Trigger type: Two-stage
Trigger shoe: Flat
Pull weight range: 2.5 lb to 5.0 lb
Adjustment: CLKR Technology
Creep: 0.000"
Overtravel: < 0.015"
Reset: < 0.030"
Pin size: Standard mil-spec 0.154"
Housing material: 7075 aluminum
Key components: 440C stainless steel internal components
Orientation: Right hand
What’s included
One TriggerTech Adaptable two-stage flat trigger assembly, installation tools, instructions, and included manufacturer pack-ins as supplied.
Tools needed
Included installation tools plus normal AR lower assembly tools are typically all that is needed.
Install notes
Install carefully, verify proper safety function, hammer reset, and live-fire reliability before hard use. Triggers are not where you improvise like a guy assembling patio furniture with rage and confidence.
Verify before you buy
Verify your lower is a standard AR-15 pattern lower with mil-spec pins and confirm you want the Adaptable two-stage flat version, not the single-stage, curved, or a different platform model.
⚠ Trademark & Compatibility Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by any manufacturer mentioned. All trademarks are the property of their respective owners and are used only to identify compatibility or fitment.
⚠ Install & Compatibility Disclaimer
Installation should be performed by a qualified armorer or gunsmith. Improper installation, modification, or use may affect firearm safety and reliability. Buyer is responsible for verifying compatibility, performing proper function testing, and ensuring safe operation.
