TriggerTech Competitive Two-Stage Trigger - AR-15 - Flat 3.5 lb - Stainless/Black
Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.
Drop-in fit for AR-15/M4 pattern lower receivers with mil-spec trigger pins. Confirm pin size before ordering.
Not sure it fits your rifle? Ask us before you order
The TriggerTech Competitive Two-Stage is a fixed-weight two-stage drop-in trigger with a stainless flat shoe for AR-15 and M4 pattern rifles.
The staged pull that laughs at the weather — Competitive Two-Stage performance in stainless and black.
The TriggerTech Competitive Two-Stage AR (flat, Stainless/Black) carries the fixed 3.5 lb (1.6 kg) staged pull — smooth take-up, a clean wall, a break that repeats — with a stainless flat shoe set against black hardware. On rifles that work in rain, fog and salt air, stainless contact surfaces keep the trigger feeling new for longer.
The two-stage format gives you prep-and-commit discipline; TriggerTech's Frictionless Release Technology is what the company credits for the certainty of the second stage; the fixed weight means neither changes.
Drop-in fit for AR-15/M4 pattern lower receivers with standard Mil-Spec trigger pins, which includes UK straight-pull AR-15 builds — the stainless shoe and fixed staged pull suit a range rifle that gets shot in British weather. Confirm your pin size before ordering. Function-check the rifle before live fire.
| Platform | AR-15 / M4 |
|---|---|
| Fits | Mil-Spec AR-15 / M4 lower receivers, standard trigger pins |
| Type | Two-stage trigger, Frictionless Release, flat shoe |
| Material | Sealed stainless internals; stainless shoe |
| Finish | Stainless/Black |
| Pull weight | Fixed 3.5 lb (1.6 kg) |
| Made in | North America |
| Brand | TriggerTech |
| MPN | AR0-TBS-33-NNF |
Staged, stainless, sorted. Order the Competitive Two-Stage Stainless today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: all Rifle Triggers, AR-15 Parts & Accessories or browse all TriggerTech.
| Platform | AR-15 / M4 |
|---|---|
| Fits | Mil-Spec AR-15 / M4 lower receivers, standard trigger pins |
| Type | Two-stage trigger, Frictionless Release, flat shoe |
| Material | Sealed stainless internals; stainless shoe |
| Finish | Stainless/Black |
| Pull weight | Fixed 3.5 lb (1.6 kg) |
| Made in | North America |
| Brand | TriggerTech |
| MPN | AR0-TBS-33-NNF |
| Category | Trigger |
| Shipping weight | 0.1 kg |
| Barcode | 885768000352 |
£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.
You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.
It drops into AR-15/M4 pattern lower receivers that use mil-spec trigger pins, replacing the standard fire control group. Check whether your lower is cut for mil-spec or large pins before you order, as large-pin receivers need a different solution. Nothing has to be machined or permanently altered on the receiver.
A fixed weight is set at the factory and stays there, so there is nothing to drift, nothing to recheck before a match, and one less variable to think about. The Competitive is calibrated at 3.5 lb (1.6 kg) total across its two stages, which is a sensible all-round competition weight. If you would rather be able to change the weight yourself, the adjustable models in the <a href="/collections/triggertech">TriggerTech range</a> cover that.
You take up the first stage, come up against the wall, and the second stage breaks with a short movement, with the two stages together making up the 3.5 lb (1.6 kg) figure. That gives you a chance to settle the sights before committing, which is why two-stage triggers are popular for precision and service-rifle style shooting. Expect the wall to be noticeably more defined than a standard mil-spec trigger.
This one has a flat shoe in a stainless and black combination. The same trigger is offered with a PVD black flat shoe, and there is a curved PVD version if you prefer the traditional shoe shape, so you can match the rest of your build. All of them share the same drop-in fitment and reuse your existing trigger pins.
Dispatch is from the United Kingdom with £5 tracked UK delivery in 7–10 business days, and you'll receive tracking by email when it leaves us. If the part turns out to be the wrong fit, see our returns policy or <a href="/pages/contact">contact us</a> and we'll help sort it.
7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.
Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.
Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.
Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.
Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.
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