Ruger Elite 452 MSR Trigger – AR-15 Platform

The Ruger Elite 452 MSR Trigger is a drop-in, two-stage trigger assembly designed for AR-15 platform rifles. It replaces standard mil-spec triggers with a crisp, consistent break that improves accuracy for precision shooting and competition use. The two-stage design provides tactile feedback before the break, giving shooters greater control over shot timing without compromising reliability.

Constructed from hardened steel with a nickel-boron finish, this trigger assembly resists corrosion and reduces friction for smooth operation. Installation is straightforward for users with basic AR-15 knowledge and standard armorer's tools—no permanent modifications or professional gunsmithing required. The assembly includes all necessary pins and springs.

• Part Type: Two-Stage Trigger Assembly
• Compatible Firearms: AR-15 Platform (Mil-Spec Lower Receivers)
• Material: Hardened Steel
• Finish: Nickel-Boron
• Installation: Drop-In (Armorer-Level Tools Required)
• Includes: Trigger Assembly, Pins, Springs