CMC Triggers 92503 Drop-In Single Stage Flat AR-15 Trigger 4-4.5lb

The CMC Triggers 92503 delivers precision single-stage performance with a crisp 4-4.5 pound pull weight that eliminates creep and overtravel. This drop-in trigger assembly transforms standard AR-15 fire control groups with match-grade reliability and consistent break characteristics.

What Makes This Different

Unlike mil-spec triggers that require individual component timing, this self-contained cassette installs as a complete unit in minutes. The single-stage design provides immediate engagement without the two-stage roll common in military triggers. Precision-machined surfaces and heat-treated components deliver consistent 4-4.5 pound pull weights with minimal variation between shots.

Key Features

• Self-contained drop-in cassette eliminates individual pin installation
• Single-stage flat trigger face with 4-4.5 pound pull weight
• Black anodized housing with silver trigger blade finish
• Compatible with standard AR-15 lower receivers and .223/5.56 platforms
• Heat-treated 8620 steel trigger and hammer components
• Anti-walk pins included to prevent trigger movement
• Precision-ground sear engagement surfaces for consistent break

Competitive shooters benefit from the crisp break and short reset that enables faster follow-up shots. The flat trigger face distributes finger pressure evenly, reducing pull weight variations caused by finger placement. Law enforcement and military users appreciate the reliability improvements over standard mil-spec components, while hunters gain precision for accurate shot placement at extended ranges.

Technical Specs

• Pull Weight: 4.0-4.5 pounds
• Trigger Style: Single-stage flat face
• Housing Material: 7075-T6 aluminum, Type III anodized
• Trigger Material: 8620 steel, heat treated
• Compatibility: AR-15, AR-10 (.308 platforms)
• Installation: Drop-in cassette design
• Finish: Black housing, silver trigger blade
• Country of Origin: United States

The CMC 92503 addresses the inconsistencies found in factory trigger groups while maintaining the reliability required for duty use. Professional armorers and home builders alike choose this trigger for builds requiring match-grade performance without the complexity of adjustable systems.