Zulisy S6-GM Large Window 6 MOA Green Dot Sight, for Glock 17 19 MOS Gen 4/5 Direct Mount (DOES NOT fit G43X MOS OR G48 MOS)

Zulisy S6-GM Compatible with Gen 4/5 Glock MOS Optics Ready Pistols, Direct Mount: G17, G19, G20, G21, G22, G23, G34, G35, G40, G41, G45, G47 ( DOES NOT WORK WITH G43X MOS OR G48 MOS) Magnification: 1x Lens Diameter: 25mm Elevation/Windage adjustment range: 45 MOA (Total 90 MOA) Click Value: 1 MOA per click Dot Size: 6 MOA DOT Dot Color: Green Parallax Free: 33 Yards/30m Red Dot Brightness Setting: 10 levels (8 Daytime Settings/2 Night vision Settings) 7075-T6 Aluminum Alloy Housing Power Supply: Side 1x CR1632 3V Lithium battery Auto Wake/Sleep: 240 seconds after no movement 1500g Shockproof & IPX7 Waterproof Footprint: Glock MOS Optics Ready