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TriggerTech Duty AR-15 Single-Stage Curved Trigger, 5.5 lb

UPC: 885768003483

$139.99

9 in stock

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Description

The TriggerTech Duty is what happens when a trigger company known for match-grade performance turns its attention to a rifle that gets carried hard and used often. Developed from feedback given by active military and LE operators, this single-stage version pairs a heavier 5.5 lb pull weight with a curved trigger shoe, giving you a familiar feel with a serious upgrade in break quality over a standard trigger.

At the heart of it is the same Zero Creep Technology found across the TriggerTech lineup. Instead of relying on sliding friction between the trigger and sear, a roller bearing does the work, which is why the break feels crisp and clean with essentially no mush or take-up ahead of it. That means fewer surprises when you press the trigger and a more consistent pull from the first round to the thousandth.

What Sets the Duty Trigger Apart

The internals are 440C stainless steel for corrosion resistance and long service life, housed in a tough EZAC diecast body, with a PVD black coating on the shoe for a clean, durable finish. Compared to the lighter 3.5 lb option, the 5.5 lb pull and heavier reset were purpose-built for duty-style use, where a bit more resistance and positive feedback matter. The reset comes back with real authority, so you always know when you're ready for the next shot.

Dropping the Duty Into Your AR-15

This is a self-contained, cartridge-style drop-in unit that uses standard mil-spec 0.154" pin sizing, so it fits the vast majority of AR-15 lowers out there. Most folks have it installed in around ten minutes, and it plays nice with standard components and aftermarket safety selectors. Whether you're building fresh or ditching a gritty stock trigger, it's one of the more approachable upgrades you can make. Note that trigger and hammer pins are not included, and anti-walk pins are a popular pairing for this one.

Key Specifications

  • Manufacturer: TriggerTech
  • Model: Duty
  • Manufacturer Part Number: AH0SDB55NNC
  • UPC: 885768003483
  • Firearm Fit: AR-15
  • Trigger Type: Single-Stage
  • Shoe Style: Traditional Curved
  • Pull Weight: 5.5 lb (fixed)
  • Housing: EZAC Diecast
  • Internal Components: 440C Stainless Steel
  • Finish: PVD Black
  • Color: Black
  • Pin Size: Standard Mil-Spec 0.154"
  • Technology: Zero Creep, CLKR, TKR, FLTWR
  • Hammer Strike Force: Full

What’s Included

  • TriggerTech Duty AR-15 single-stage curved trigger (drop-in cartridge unit)

Frequently Asked Questions

Does the TriggerTech Duty trigger come with trigger and hammer pins?

No, the pins are not included with this unit. It uses standard mil-spec 0.154" pin sizing, so any quality set will work. A lot of folks pair it with anti-walk pins for a secure, rattle-free install.

How hard is the Duty trigger to install in an AR-15?

It's a self-contained, drop-in cartridge design, so installation is about as simple as AR triggers get. Most people have it in and function-checked in around ten minutes. It fits the vast majority of standard AR-15 lowers on the market.

What's the difference between the 5.5 lb and 3.5 lb Duty trigger?

Both share the same zero-creep break and stainless internals, but the 5.5 lb version has a heavier pull weight and a more forceful reset. That extra resistance was designed with duty-style use in mind, where a little more deliberate feel is preferred. The 3.5 lb version is the lighter option if you want a softer press.

Is the pull weight on the Duty trigger adjustable?

No, this trigger ships with a fixed 5.5 lb pull weight and is not user-adjustable. That fixed setup is part of what keeps it consistent and dependable out of the box. If you want an adjustable pull, TriggerTech's higher-end lines offer that feature.

Additional information

UPC

885768003483

Manufacturer

Manufacturer Part Number

AH0SDB55NNC

Color

Black

Model

Product Type

Trigger

Style

Curved

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