Holy Warrior RMR Red Dot Sight BLK/FDE airsoft sight

Features:
CNC aluminium body
Enables you to pick up the point of aim and put it on target much quicker 
Standard 20mm rail mount if you just want your weapon set up as small and light as possible.
Adjustable for windage and elevation
Adjustable brightness
Battery: 1x CR2032 (not included)
Also include a Glock Adaptor Plate with screws; Hex Wrench and Torx Wrench