TriggerTech AR-15 Single Stage Diamond Flat Trigger
TriggerTech
$324.99
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TriggerTech
TriggerTech AR-15 Single Stage Diamond Flat Trigger
The TriggerTech AR-15 Single Stage Diamond Flat Trigger is a precision-engineered competition-grade upgrade designed to transform your AR-15's performance with a crisp, consistent pull and zero creep — giving serious shooters the edge they need at the range or in competition.
- Single-stage flat trigger design delivers a clean, predictable break every shot
- Zero creep with minimal over-travel for maximum consistency and accuracy
- Fully adjustable pull weight to match your exact shooting preference
- Machined from aerospace-grade 7075 aluminum with durable PVD finish
- Mil-spec 0.154" pin size ensures broad AR-15 platform compatibility
- Built to meet the demands of top competitors and long-range precision shooters
Who This Is For
The TriggerTech Diamond Flat is purpose-built for competitive shooters, long-range enthusiasts, and AR-15 owners who refuse to settle for a factory trigger. Whether you're chasing tighter groups at distance or shaving time on a competition stage, this trigger's adjustable, zero-creep design gives you the precision and repeatability that stock triggers simply can't deliver.
Specifications
| Brand | TriggerTech |
|---|---|
| Model | AR Diamond Single Stage Flat |
| Trigger Type | Single Stage |
| Trigger Shoe | Flat |
| Creep | Zero Creep |
| Over-Travel | Minimal / Adjustable |
| Pull Weight | Adjustable (approx. 1.5–4 lbs) |
| Pin Size | Mil-Spec 0.154" |
| Material | 7075 Aluminum |
| Finish | PVD (Physical Vapor Deposition) |
| Platform | AR-15 |
Frequently Asked Questions
What makes the TriggerTech Diamond different from other AR-15 aftermarket triggers?
The TriggerTech Diamond uses TriggerTech's proprietary Frictionless Release Technology™, which eliminates the friction-based sear engagement found in traditional triggers. The result is a pull that feels completely free of creep with a glass-rod-crisp break — a noticeable upgrade over standard two-stage or mil-spec triggers. The Diamond series represents TriggerTech's top-tier offering, optimized for competitive precision shooting.
Will this trigger fit my AR-15 lower receiver?
Yes — the TriggerTech Diamond Flat is designed to fit standard AR-15 lower receivers using mil-spec 0.154" trigger and hammer pins. It is compatible with most mil-spec AR-15 lowers. If you have a large-pin (0.171") lower, such as certain DPMS or Armalite pattern receivers, this trigger will not fit without an adapter. Always verify your lower receiver's pin diameter before purchasing.
How do I adjust the pull weight on the TriggerTech Diamond?
The TriggerTech Diamond Single Stage Flat Trigger includes an adjustment screw that allows you to tune the pull weight within the specified range (approximately 1.5 to 4 lbs). TriggerTech provides detailed instructions and recommends using the included tool to make small, incremental adjustments. Always verify safe function after any adjustment before live-fire use, and ensure the firearm is unloaded during any trigger work.
