Lantac ECT-1 Enhanced Competition Combat Drop-In Trigger Group AR-15 Single Stage Matte

The Lantac ECT-1 Enhanced Competition Combat AR-15 single stage drop-in trigger group is built for shooters who demand a crisp, predictable break and lightning-fast reset without the fuss of a custom gunsmith install. This is a precision-engineered trigger system designed to drop straight into your AR receiver—no special tools, no permanent modifications—and immediately improve your shot consistency and split times on the range or in competition. Whether you're fine-tuning a 5.56/.223 or 7.62/.308 AR platform, the ECT-1 brings aerospace-grade manufacturing standards and meticulous quality control to a trigger group that feels as good as it performs.

What sets the ECT-1 apart is its internal geometry and sear engagement surfaces, engineered to eliminate creep and deliver a smooth, decisive trigger break. The hammer and trigger are precision-machined from S7 tool steel and case-hardened for durability, while the CNC-aluminum cassette features adjustable set screws so you can dial in perfect pin tension to your preference. You get your choice of trigger bow profile—hybrid curve or flat—to match your shooting style and ergonomics. The matte black finish resists glare and wear, and the package includes everything you need to get running: the complete trigger assembly and pin set.

Built to aerospace (AS9100) standards and inspected with modern quality-control equipment, the ECT-1 is manufactured by Timney Triggers and assembled to withstand competition use and rigorous shooting. It's the kind of upgrade that pays for itself in tighter groups and faster follow-up shots, without requiring a complete upper or lower receiver swap.

Key Features

• Single-stage design for crisp, consistent breaks with minimal creep
• Ultra-short reset and minimal overtravel to reduce split times
• Drop-in installation—no permanent modifications or special tools required
• Adjustable pin tension via set screws built into the aluminum cassette
• S7 tool steel hammer and trigger, case-hardened for reliability
• Available in hybrid curve or flat bow trigger profiles
• Type 3 hard-coat anodized aluminum cassette with laser engraving
• Matte black finish resists glare and shows minimal wear
• Compatible with standard AR pins or optional threaded screw retention
• Manufactured to aerospace quality standards (AS9100)

Specifications

Trigger Type	Single Stage Drop-In
Compatible Calibers	5.56/.223 and 7.62/.308 AR platforms
Hammer & Trigger Material	S7 Tool Steel, case-hardened
Cassette Material	CNC Aluminum, Type 3 hard-coat anodized
Finish	Matte Black
Pin Options	Standard AR pins or threaded screw retention
Trigger Profile Options	Hybrid Curve or Flat Bow
Included	Trigger assembly and pin set

Frequently Asked Questions

Will the Lantac ECT-1 fit my AR-15 or AR-10?

The ECT-1 is designed as a drop-in trigger for AR receivers chambered in 5.56/.223 or 7.62/.308. It installs without permanent modifications and works with either standard AR pins or threaded screw retention systems.

What's the difference between the hybrid curve and flat bow versions?

Both versions deliver the same performance—the difference is ergonomics and personal preference. The hybrid curve offers a traditional curved trigger profile, while the flat bow sits more vertically. Choose whichever feels more natural under your trigger finger.

Can I adjust the trigger pull weight or reset?

The ECT-1 features adjustable set screws built into the aluminum cassette that allow you to dial in perfect pin tension for your specific setup. This level of customization lets you tune the trigger feel to your preference without sending it out for work.

What's included in the package?

You receive the complete trigger assembly and pin set, ready to install into your AR lower receiver. No additional parts are required for a standard installation.