TriggerTech Duty Curved Trigger Single-Stage 3.5 lbs AR-15

The TriggerTech AH0SDB33NNC Duty Curved Trigger delivers consistent 3.5-pound break weight for enhanced accuracy in tactical and competition applications. This single-stage trigger system eliminates the creep and overtravel common in standard mil-spec triggers.

What Makes This Different

TriggerTech's patented Frictionless Release Technology uses ball bearings and captured springs to eliminate friction between the sear and hammer. This design maintains consistent pull weight across temperature extremes and extended use cycles. The curved trigger face provides natural finger placement for improved control compared to straight alternatives.

Key Features

• Frictionless Release Technology with ball bearing sear engagement
• Single-stage design with 3.5-pound pull weight tolerance of ±0.25 lbs
• Curved trigger face optimized for natural finger positioning
• Drop-in installation compatible with standard AR-15 lower receivers
• Tool steel construction with proprietary heat treatment
• Self-contained hammer spring system prevents disconnector issues
• Functions reliably from -40°F to 140°F operating temperature range

Field testing demonstrates consistent break characteristics through 50,000+ actuations without degradation. The trigger maintains specified pull weight in adverse conditions including sand, mud, and moisture exposure. Competition shooters report improved split times and accuracy at extended ranges. Law enforcement agencies have adopted this trigger for duty rifles requiring enhanced precision while maintaining safety protocols.

Technical Specs

• Pull Weight: 3.5 lbs (±0.25 lbs tolerance)
• Trigger Type: Single-stage, curved face
• Compatibility: Standard AR-15 lower receivers (.154" trigger/hammer pins)
• Materials: Tool steel trigger and hammer, stainless steel springs
• Finish: Black nitride coating
• Installation: Drop-in replacement, no gunsmithing required
• Country of Origin: USA
• Warranty: Lifetime manufacturer warranty

This trigger addresses the limitations of standard mil-spec components while maintaining the reliability required for duty use. The precision manufacturing and advanced materials justify the investment for serious shooters demanding consistent performance.