TriggerTech

TriggerTech Duty Mil-Spec Two-Stage Trigger - AR-15 - Curved - Black

£219.99

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In stock7–10 day delivery

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Delivery Information

Orders are dispatched from the United Kingdom with tracked delivery and arrive in 7–10 days. You will receive tracking details by email once your order ships.

Returns & Refunds

Please see our Returns & Refunds policy for full details on returns and exchanges.

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SKU: AH0-TDB-55-NNCUPC: 885768003636

Product Overview

The TriggerTech Duty Mil-Spec Two-Stage is a two-stage drop-in trigger at Mil-Spec pull weight with a curved shoe, for AR-15 and M4 pattern rifles.

Standard weight, staged control, frictionless heart — the Duty Mil-Spec Two-Stage satisfies the rule book and the shooter.

The TriggerTech Duty Mil-Spec Two-Stage AR (curved) is built for requirements that call for Mil-Spec-range pull weights and shooters who still want a trigger worth pressing. The staged format splits that weight intelligently — take-up you can prep, then a wall and break that Frictionless Release Technology is credited with keeping free of creep and grit at any temperature.

The curved shoe suits standard doctrine; sealed stainless internals endure heavy use without maintenance drama. Compliance without compromise.

Why shooters choose the Duty Mil-Spec Two-Stage

  • Mil-Spec-range total weight — requirement-compatible
  • Staged prep-and-commit pull — discipline built in
  • Frictionless Release wall — quality inside the specified weight
  • Curved doctrine-standard shoe — familiar under pressure

What the Duty Mil-Spec Two-Stage 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 — it is the sensible pick where a minimum pull weight applies but you still want the staged wall a two-stage gives you. 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 Two-stage duty trigger, Mil-Spec weight, Frictionless Release, curved shoe
Material Sealed stainless internals
Finish Black
Made in North America
Brand TriggerTech
MPN AH0-TDB-55-NNC

Standard weight, match-room quality. Order the Duty Mil-Spec Two-Stage today — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.

Explore more: all Rifle Triggers, AR-15 Parts & Accessories or browse all TriggerTech.

Compatibility & Fitment

Drop-in fit for AR-15/M4 pattern lower receivers with mil-spec trigger pins. Confirm pin size before ordering.

Please confirm platform, interface and fitment requirements before ordering.

Technical Specifications

PlatformAR-15 / M4
FitsMil-Spec AR-15 / M4 lower receivers, standard trigger pins
TypeTwo-stage duty trigger, Mil-Spec weight, Frictionless Release, curved shoe
MaterialSealed stainless internals
FinishBlack
Made inNorth America
BrandTriggerTech
MPNAH0-TDB-55-NNC
SKU / MPNAH0-TDB-55-NNC
UPC / Barcode885768003636

Product Questions

Will this fit a standard AR-15 lower receiver?
It is a drop-in two-stage unit for AR-15/M4 pattern lowers with mil-spec trigger pins and reuses those pins. Mil-Spec in the name also refers to the weight it is calibrated to, so check your receiver's pin size separately before ordering. Large-pin lowers require a different trigger.
What is the point of the Mil-Spec calibration?
It sets the trigger to a service-standard pull weight while still giving you the defined two-stage break, which is what you want if your discipline or club expects a service-rifle weight. You get a cleaner and more predictable break than a stock fire control group without going lighter than the rules allow. If you need the exact figure for a rulebook, get in touch before ordering.
How does it differ from the standard Duty two-stage?
It is the same two-stage Duty trigger with the curved black shoe; the calibration is the difference. If you do not need a service weight, the standard Duty two-stage in curved is the same design at the regular setting. Neither is user-adjustable, which keeps things simple.
Is there any choice of shoe or finish?
This Mil-Spec version comes with a curved shoe in black. The flat-shoe Duty two-stage is offered at the standard calibration rather than the Mil-Spec weight, so if the flat face matters more than the weight, that is the one to look at. Tell us which way round your priorities sit and we will help you pick.
What about delivery and returns?
We dispatch from the United Kingdom with free tracked UK delivery in 7–10 days, and tracking comes to you by email at dispatch. If the trigger does not fit your rifle as expected, see our returns policy or contact us and we'll help sort it.

Need Help Choosing the Right Part?

Our UK-based team is happy to help with fitment, compatibility and product questions.