3 MOA Illuminated Optics Lightweight Multi-Coated Compact Scope 5 Brightnesses Includes 2 Mounts Micro Reflex Sight: For 2 Holes Only, Not for Dovetail or Railless Mounts. Compatible with G17/19/22/23/26/27/34/35/37/41. Comes with 2 brackets. Make sure your barrel is on top.
Red Dot Sight: 5 levels of brightness, the automatic brightness sensor adjusts the brightness to match different conditions.
3 MOA High Precision: Ultralight at only 1.04 oz. 1 MOA per click adjustment, 3 MOA Dot, high accuracy.
Durable material: precision machined 6061 aviation aluminum, precision CNC machining, hard anodized surface, waterproof depth below 5m. Shock/Fog Resistant.
Full Wind/Altitude: Parallax correction and unlimited visual relief. Powered by a lithium CR2032 battery (included).