Triggertech AR-15 Duty Two Stage 3.5 lbs Fixed Curved Drop In Trigger


The design of Triggertech’s new Duty Line was driven by feedback from military and law enforcement operators. They wanted the patented Zero Creep Technology and proven stainless-steel internals, but with a more tactile feel. To achieve this, TT more than doubled the pull weight and length of the first stage. And after the zero-creep break, they engineered a much more forceful reset. The result? A totally different feel that offers more certainty with every shot. The Duty Line is TriggerTech’s interpretation of what Mil-Spec should be.

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SKU: AH0-TDB-33-NNC Categories: , UPC: 885768003674


Intended Use

Close quarter engagement, harsh environments operations, law enforcement, military, 3 Gun, varmint hunting.

Trigger Control Details

Trigger Lever Type: Traditional Curved or Flat Straight
Trigger Action: Single-Stage or Two-Stage
Zero Creep™: Yes
TKR Technology: Yes
CLKR Technology: Yes
FLTWR Technology: Yes
Creep: 0.000″
Overtravel: 0.060″
Reset: 0.070″
Reset Feel: Tactile mid force
Hammer Strike Force: Full
Pin Size: Standard Mil-Spec Pin 0.154″ (trigger pins not included)
Satisfaction Guarantee: 30 days
Warranty: Product lifetime
Weapon Platforms: AR-15, AR-10, AR-9

Material Details

Housing: EZAC Diecast
Key Components: 440C Stainless Steel
PVD Black – PVD stands for Physical Vapor Deposition. It is a hard and durable coating that is applied to external stainless components to give them a clean black color.

Full Description

The AR Duty line is the latest in TriggerTech triggers that offers robust reliability without compromising performance. Inspired by active MIL / LE Operators these triggers offer a longer take up (on two-stages) and a more forceful reset.

All pull weights and measurements are approximate.

The installation guide is directed to experienced professional gunsmiths who understand the workings of their AR rifle and know how to fully detail strip the lower receiver. If you do not have these skills, we strongly suggest you retain the services of a competent professional gunsmith to install your trigger, and perform all important safety checks.

Additional information

Weight .3875 lbs
Dimensions 5.25 × 4.25 × 1.75 in


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