Holosun Technologies AEMS Core, Green Reticle, 2MOA Dot, Fits 1913 Picatinny Rail, Black AEMS-CORE-120101
Specifications:

Magnification	1x
Objective	1.1" x 0.87"
Field of View
Eye Relief	Unlimited
Dot Size	2 MOA
Tube Diameter
Length	2.2"
Weight	3.90 oz
Finish	Black Anodized
Battery	CR2032
Reticle	2 MOA Green Dot
Adjustment Size	0.50 MOA
Proofs	2.20"
Optic Coating	Multi-Coated
Windage Elevation	Adjustable