The Trijicon RMR Type 2 RM07 in Gray finish - the same 6.5 MOA pistol-RDS as the black RM07, with a gunmetal gray housing that pairs cleanly with stainless and gray-finished slides. Specs: Reticle: 6.5 MOA adjustable LED red dot Illumination: 8 brightness + 2 night-vision compatible (manual) Housing: 7075-T6 forged aluminum, hardcoat anodized gray Adjustment: 1 MOA windage and elevation Battery: CR2032, side-loading, ~4-year life Weight: 1.2 oz Footprint: Trijicon RMR Waterproof: IPX7 Mechanically identical to the black RM07 - choose gray for slide-color matching.