Holosun HS507COMP-GD 1x Gold Dot - 2 MOA - The HE507COMP-GD features a high-contrast gold Performance Reticle System paired with a large viewing window for fast visual pickup and smooth tracking in bright conditions. Its 7075-T6 aluminum housing, Shake Awake, and side-loading CR1632 battery deliver dependable performance with long runtime for competition and range use. Features Gold Performance Reticle System - Selectable gold reticle with a 2 MOA dot and 8, 20, or 32 MOA circle options for speed, precision, or combined targeting.; Gold Super LED Technology - 590nm gold emitter enhances reticle contrast against bright targets and complex backgrounds.; Large Competition Viewing Window - 1.1 x 0.87 inch window provides a wider field of view for faster transitions and improved sight tracking.; Shake Awake Technology -Motion activation instantly powers the optic on and powers down during inactivity to preserve battery life.; Manual Brightness with Lock Mode - Brightness controls include memory and lock mode to prevent unintended adjustments during competition or transport.; Side Mounted Battery Tray - CR1632 battery compartment allows quick replacement without removing the optic or losing zero.; 12 Brightness Settings - Eight daylight and four night vision compatible brightness levels allow clear reticle visibility in varied lighting conditions.; 7075-T6 Aluminum Housing -Hard anodized aluminum construction provides durability and strength for high round count competition use.; RMR Footprint Compatibility -Industry standard RMR footprint allows direct mounting to a wide range of optics ready pistol slides.; IP67 Waterproof Construction -Sealed optic housing protects internal electronics from water, dust, and harsh environmental conditions.;