The TriggerTech Duty Flat Trigger (brand part no. AH9TDB33NNF) is a two-stage, drop-in trigger with a flat shoe and a 3.50-pound pull weight, built specifically for AR-9 pistol-caliber carbines. Trigger Tech designed the AR Duty line around feedback from military and law enforcement operators who wanted a heavier, more deliberate first stage and proven stainless steel internals paired with the brand’s patented Zero Creep Technology. After the take-up, the trigger breaks clean and resets with more force, giving shooters more certainty with every shot in close-quarters and duty-style applications.

Key Specifications

• Two-stage trigger with a longer, more deliberate first stage.
• 3.50-pound total pull weight.
• Flat trigger shoe profile.
• Built specifically for the AR-9 pistol-caliber platform.
• Uses Zero Creep Technology for a crisp, predictable break after take-up.
• Stainless steel internals for durability under hard use.
• Engineered with a more forceful reset for faster follow-up shots.
• Proprietary design engineered for a long service life that outlasts competing triggers.
• Suited to close-quarters, law enforcement, military, 3-Gun, and varmint hunting use.

Frequently Asked Questions

What platform is this trigger built for? The AR-9 pistol-caliber carbine.

Is this a single-stage or two-stage trigger? Two-stage, with a defined first-stage take-up.

What is the pull weight? 3.50 pounds total.

Buy the TriggerTech Duty Flat Trigger

Get a deliberate two-stage break built for AR-9 duty and defensive use. Order it from our AR triggers selection at our Lubbock, Texas gun shop for fast, direct shipping.