EOTech G43, Magnifier, 3X, QD Mount, Switch to Side, Tool-Free Vertical and Horizontal Adjustments, Black, 34mm G43.STS
Specifications:

Magnification	3x
Objective
Field of View	7.5 Degrees
Eye Relief	2.50"/63.5 mm
Dot Size
Tube Diameter
Length	3.10"/78.7 mm
Weight	11.30 oz/320.3 g
Finish	Black Anodized
Battery	Monocular
Reticle	Fog Resistant
Adjustment Size
Proofs	Fog/Water/Weather Resistant
Optic Coating
Windage Elevation	Adjustable