Holosun Technologies HM3X, 3X Magnifier, Titanium, Black Finish, Quick Release Side Flip Mount, Absolute or Lower 1/3 Co-witness HM3XT
Specifications:

Magnification	3x
Objective	0.58" x 0.77"
Field of View	7 Degrees
Eye Relief	70mm/ 2.75 in
Dot Size
Tube Diameter
Length	3.20"
Weight	1 oz
Finish	Black Anodized
Battery
Reticle
Adjustment Size	0.50 MOA
Proofs	IP67 Waterproof
Optic Coating
Windage Elevation	Adjustable