LANTAC E-CT1 3.5LB Single-Stage Flat Trigger

The LANTAC E-CT1 is a single-stage, flat-profile trigger designed for AR platforms and a 3.5 lb pull weight. It pairs precision-machined S7 tool steel internal components with a CNC-machined aluminum cassette finished in Type 3 hard coat anodize. The design focuses on reduced creep, minimal overtravel and a short reset to support consistent follow-up shots. The E-CT1 is specified for use with AR receivers in 5.56/.223 or 7.62/.308 platforms.

Key Specifications

• The pull weight is 3.5 lb.
• The trigger type is a single-stage flat design.
• The cassette finish is Type 3 Hard Coat Anodized Class2 Black.
• The hammer, trigger, and disconnector are machined from S7 tool steel and case hardened with a black oxide finish.
• The cassette is CNC machined aluminum.
• Compatible with 5.56/.223 and 7.62/.308 AR receiver platforms.
• Fitment is specified for AR-15 style receivers.
• Includes trigger assembly and pin set in the package.
• Manufactured and assembled to AS9100 aerospace requirements.
• The cassette includes adjustment set screws for setting pin tension.

Engineered for shooters who prefer precise, repeatable trigger breaks, the E-CT1 combines durable tool-steel internals with a hard-coated aluminum cassette to deliver reliable service life and refined feel. Its short reset and controlled overtravel make it suitable for precision-oriented AR builds and applications where consistent trigger performance matters.