Leupold Freedom RDS, 1MOA Red Dot, 27mm Objective, 34mm Tube, Matte Black Finish, AR-Height Mount Included 180092
Specifications:

Magnification	1x
Objective	42mm
Field of View
Eye Relief	Unlimited
Dot Size	1 MOA
Tube Diameter	34mm
Length	5.40"
Weight	13.10 oz
Finish	Matte Black
Battery	CR2032
Reticle	1 MOA Illuminated Red Dot
Adjustment Size	0.25 MOA
Proofs	Water/Fog/Shock Proof
Optic Coating	Scratch Resistant
Windage Elevation	Adjustable