EOTech EXPS3 Holographic Sight, 1 MOA Dot Reticle, Side Button Controls, Quick Disconnect Mount, Night Vision Compatabile, Tan Finish EXPS3-1TAN
Specifications:

Magnification	1x
Objective	1.20"/30 mm x 0.85"/23 mm
Field of View	30 yds at 100 yds
Eye Relief	Unlimited
Dot Size	1 MOA
Tube Diameter
Length	3.80"/96.5 mm
Weight	11.20 oz/317.5 g
Finish
Battery	CR123
Reticle	1 MOA Red Dot
Adjustment Size	0.50 MOA
Proofs	Water/Weather Resistant
Optic Coating	Anti-Reflection
Windage Elevation	Adjustable