Rise Armament RA-100 Drop-In AR-15 Trigger Black Nitride Curved

The Rise Armament RA-100 trigger transforms standard AR-platform rifles with a precision drop-in design that eliminates trigger creep and delivers consistent break characteristics. This single-stage trigger system reduces pull weight to approximately 3.5 pounds while maintaining reliability across thousands of rounds.

What Makes This Different

Unlike basic mil-spec triggers that rely on multiple springs and inconsistent engagement surfaces, the RA-100 features hardened tool steel components with anti-walk pins included. The black nitride finish provides superior corrosion resistance compared to standard phosphate coatings. Installation requires no gunsmithing or permanent modifications to the lower receiver.

Key Features

• Single-stage design with 3.5-pound pull weight for precise shot placement
• Black nitride finish on all steel components for enhanced durability
• Anti-walk trigger and hammer pins prevent component migration
• Curved trigger bow matches traditional AR-15 ergonomics
• Drop-in installation compatible with standard AR-15/AR-10 lower receivers
• Hardened tool steel construction rated for high-volume use
• Includes all necessary springs, pins, and installation hardware

Range testing demonstrates consistent trigger break characteristics across temperature variations from -20°F to 140°F. The reduced pull weight enhances accuracy for precision shooting applications while maintaining sufficient weight for duty and defensive use. Competition shooters report improved split times, while hunters appreciate the clean break for ethical shot placement.

Technical Specs

• Pull Weight: Approximately 3.5 pounds
• Trigger Style: Single-stage, curved bow
• Finish: Black nitride on steel components
• Compatibility: AR-15, AR-10, and similar platforms
• Installation: Drop-in replacement, no gunsmithing required
• Includes: Trigger, hammer, springs, pins, installation instructions
• Material: Hardened tool steel trigger and hammer components
• Country of Origin: United States

The RA-100 addresses common complaints about factory triggers without requiring expensive custom work or permanent receiver modifications. Rise Armament's reputation for manufacturing precision components ensures consistent performance across production runs.