CMC Triggers Component Single-Stage AR-15 Trigger

Upgrade your AR-15 or AR-10 with the CMC Triggers Component Single-Stage Trigger, engineered for shooters seeking exceptional precision and reliability in a traditional component format. This match-grade trigger delivers the same premium performance as CMC’s renowned drop-in models but as individual components for direct installation into MIL-SPEC lower receivers.

Key Features

• Single-stage design with ultra-crisp break and no detectable creep or grittiness for consistent, predictable shots
• Available in Combat Curved, Curved, or Signature Flat trigger bows to match your preferred feel and control
• Factory pre-set pull weights of 2.5 lb, 3.5 lb, 4.5 lb, 5.5 lb, or 6.5 lb – non-adjustable for safety and consistency
• Constructed from 8620 alloy steel and S7 tool steel with machining tolerances of +/- .001” for lasting durability
• Proprietary sear engagement surfaces finished to 1-2 RMS for superior smoothness and up to 6-8 times greater overlap than typical triggers
• High-power rocket wire hammer spring minimizes lock time while ensuring reliable ignition with commercial or military-grade ammunition
• Positive trigger reset enables rapid, accurate follow-up shots

Specifications

• Platform: MIL-SPEC AR-15 and AR-10 style rifles
• Trigger Type: Single Stage Component (trigger, hammer, and disconnector)
• Pin Size: MIL-SPEC .154” (small pin)
• Trigger Pull: Factory pre-set options from 2.5 lb to 6.5 lb
• Materials: 8620 Alloy Steel and S7 Tool Steel
• Finish: DLC coated options available
• Origin: Made in USA (Texas)

Why Choose This Trigger

The component format allows traditional installation while providing the glass-smooth operation and short reset that enhance accuracy and speed. Whether for competition, tactical applications, or general range use, this trigger reduces shooter input variability and supports repeatable performance across various ammunition types. Hand-assembled and tested, it prioritizes safety with its non-adjustable design and robust sear engagement.

Installation Notes

Installs like a standard MIL-SPEC trigger group using CMC’s patented assembly tool for alignment assistance (tool sold separately in some configurations). Includes anti-walk pin considerations for secure fit.

Experience the difference a precision trigger makes in your next range session or build.