Description
TriggerTech took their battle-tested two-stage AR platform and engineered out the first stage entirely, and the result is a single-stage trigger that breaks like a glass rod. The Competitive Flat Trigger runs a fixed 3 lb pull weight with a true zero-creep break, extremely short overtravel, and a sub 0.030-inch tactical reset. If you've fought spongy, gritty triggers on your AR before, the difference here is immediate from the very first press.
What Makes the Competitive Flat Trigger Break So Clean
The heart of this thing is TriggerTech's patented Zero-Creep Technology, which uses a free-floating roller captured between the sear and the ticker instead of two surfaces sliding against each other. Because there's no sliding friction, most folks report the pull feeling roughly half a pound lighter than a friction-based trigger measured at the same weight. That flat shoe spreads pressure evenly across your finger, which helps with consistency shot to shot and makes those fast follow-ups feel natural.
Drop-In Build and Materials on This TriggerTech Trigger
This is a self-contained cassette that drops right into any mil-spec AR-15 lower using standard 0.154-inch pins. The housing is 7075 aluminum, the internals are hardened 440C stainless steel for corrosion resistance and long service life, and the hammer and flat trigger shoe wear a durable PVD black finish. Since the zero-creep design doesn't rely on coatings, polishing, or lube on the key engagement surfaces, the pull stays consistent even after thousands of rounds.
Where the Competitive Flat Trigger Really Shines
This one earns its keep on the clock. 3-gun, PRS, high-speed drills, precision work, and target shooting are all right in its wheelhouse, and it holds up when dust and grit find their way into the action. If you want match-grade feel that keeps working in the real world, this is a trigger a lot of competitive shooters swear by and put in every rifle they own.
Key Specifications
- Manufacturer: TriggerTech
- Model: Competitive
- Manufacturer Part Number: AR0-SBB-33-NNF
- UPC: 885768003308
- Platform: AR-15
- Trigger Type: Single-Stage
- Trigger Shoe: Flat
- Pull Weight: Fixed 3.0 lb
- Reset: Sub 0.030 in tactical reset
- Pin Size: Mil-Spec 0.154 in
- Housing Material: 7075 Aluminum
- Internal Components: 440C Stainless Steel
- Finish: PVD Black
- Color: Black
- Installation: Drop-in cassette
- Shipping Weight: 0.35 lb
What’s Included
- TriggerTech AR-15 Single-Stage Competitive Flat Trigger (drop-in cassette)
- 2 hex keys for rear snug-down screws
- Instruction manual
Frequently Asked Questions
Is the TriggerTech Competitive Flat Trigger pull weight adjustable?
No, this Competitive model is a fixed 3.0 lb pull, tuned and set at the factory. If you want an adjustable weight, TriggerTech's Adaptable and Diamond models let you dial the pull in with a set screw. For a lot of competitors, the fixed 3 lb is a sweet spot that they never feel the need to change.
Does this trigger come with the pins I need to install it?
No, the trigger does not include install pins, so you'll reuse your existing mil-spec 0.154-inch pins or grab a set separately. It does come with two hex keys for the rear snug-down screws. It's a self-contained drop-in cassette, so installation is quick once you have the right pins on hand.
How does the zero-creep design feel compared to a normal AR trigger?
Instead of two surfaces sliding against each other, this trigger uses a free-floating roller between the sear and ticker to eliminate that gritty, spongy movement before the break. The result is a clean, glass-rod snap with no creep and a fast reset. Because there's no sliding friction, most people say the 3 lb pull feels closer to half a pound lighter than it measures.
Will this fit my AR-15 and hold up to hard use?
Yes, it's designed as a drop-in for standard mil-spec AR-15 lowers using 0.154-inch pins. The 7075 aluminum housing and hardened 440C stainless internals resist corrosion and are built for a long service life. It's known for staying reliable even when dust and grit get into the action, which is why it's popular for 3-gun and precision work.






Reviews
There are no reviews yet.