Ruger Elite 452 Msr Trigger Ar 556 Sr 556 Sr 762 Two Stage 4.5 lb Black Silver

The Ruger Elite 452 MSR Trigger delivers a refined two-stage 4.5 lb pull for AR-15 platforms, including the AR-556, SR-556, and SR-762, offering a smooth, crisp break and a lightweight hammer that contributes to a faster lock time while maintaining reliable primer ignition with a full-strength hammer spring. This factory-original upgrade arrives fully assembled in a polymer fire control housing and includes a safety selector, pins, and springs for straightforward installation, enabling dry-fire practice prior to mounting and serving as a practical training tool for trigger manipulation. Packaged with an ergonomic, optimized trigger-reach polymer pistol grip, the Elite 452 enhances control and comfort while the included components adapt to any Mil-Spec AR lower, widening compatibility for seamless integration across MSR builds. Designed to fit any MSR receiver with .154" trigger/hammer pins, Ruger's Elite 452 delivers consistent performance, dependable durability, and a refined, shootable feel without adding complexity to the installation, making it an ideal upgrade for shooters seeking precision, reliability, and improved efficiency in modern sporting rifles.