Rise Armament RA-100 Curved Two-Stage Trigger & RA-6423 Black Ambi Safety Selector - RA-100-6423-BLK

Rise Armament RA-100 Curved Two-Stage Trigger & RA-6423 Black Ambi Safety Selector

This kit pairs two proven upgrades for AR builders: the Rise Armament RA-100 Curved Two-Stage Trigger and the RA-6423 Ambidextrous Safety Selector. The RA-100 delivers a smoother, more predictable pull than mil-spec with a clear two-stage break and a strong, tactile reset—built to run reliably, including with many steel-cased loads. The included RA-6423 ambi safety adds a fast 69-degree throw and a unique self-contained detent/spring design that keeps small parts from getting lost during installation.

A solid combo for shooters who want improved trigger control and a premium ambi selector in one package.

Features

• RA-100 two-stage trigger: ~1.5 lb first stage + ~3 lb second stage (approx.)
• Forceful hammer spring designed for consistent primer ignition
• Fast, tactile reset for quicker follow-up shots
• S7 tool steel trigger components with black nitride finish (RA-100)
• RA-6423 ambi safety with self-contained detent and spring
• 69-degree throw for faster safe/fire transitions
• 316 stainless steel safety with black nitride finish and anti-slip grooves
• Includes mil-spec hammer/trigger pins (RA-100)

Specifications

• Trigger Type: Two-stage, curved
• Trigger Pull: ~4.5 lb total (approx.)
• Trigger Material: S7 tool steel, heat-treated, black nitride
• Safety Material: 316 stainless steel, black nitride
• Safety Throw: 69 degrees
• Safety Compatibility: AR-15 / AR-10 / AR9 (per manufacturer)
• Includes: Trigger assembly, ambi safety selector, mil-spec trigger/hammer pins