The TriggerTech Duty is a single-stage drop-in trigger with a curved shoe for AR-15 and M4 pattern rifles.
Built for rifles that work for a living — the TriggerTech Duty is frictionless performance at a practical weight.
The TriggerTech Duty Single-Stage AR (curved) applies Frictionless Release Technology to a harder-use brief: a pull weight in the practical range, a clean break and an ultra-short reset, wrapped in the reliability standards a working rifle demands. The frictionless design means a heavier, more forgiving weight still feels clean and controlled rather than gritty — exactly the compromise conventional triggers never solved.
The curved shoe keeps the familiar feel trained hands expect, and sealed stainless internals mean the same pull through rain, mud and thousands of drills. Drop-in fit, no tuning, nothing to set.
Why shooters choose the Duty Curved
-
Practical-weight frictionless break — clean where others are heavy
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Nothing to adjust — certainty under pressure
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Curved shoe — the feel trained hands know
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Drop-in simplicity — no settings to manage
What the Duty Curved fits
Drop-in fit for AR-15/M4 pattern lower receivers with standard Mil-Spec trigger pins, which includes UK straight-pull AR-15 builds — a fixed, forgiving weight and a curved shoe make this a sensible choice for a rifle shot in gloves and in poor weather. Confirm your pin size before ordering. Function-check the rifle before live fire.
Specifications
| Platform |
AR-15 / M4 |
| Fits |
Mil-Spec AR-15 / M4 lower receivers, standard trigger pins |
| Type |
Single-stage duty trigger, Frictionless Release, curved shoe |
| Material |
Sealed stainless internals |
| Finish |
Black |
| Made in |
North America |
| Brand |
TriggerTech |
| MPN |
AH0-SDB-33-NNC |
Working-rifle grade, frictionless. Order the Duty Curved today — in stock at Xtreme Tactical Gun Parts with £5 tracked UK delivery in 7–10 business days.
Explore more: all Rifle Triggers, AR-15 Parts & Accessories or browse all TriggerTech.
