Holosun Technologies 509T X2 Red Dot, Multi-Reticle System (MRS) 32 MOA Circle and 2 MOA Dot, 2 MOA Dot, 32 MOA Circle Black, Solar Failsafe, Shake Awake, Black, Titanium, Includes RMR Adapter Plate (Not compatible with ZEV or Shadow Systems) HE509T-RD X2
Specifications:

Magnification	1x
Objective	0.66" x 0.90"
Field of View	Unlimited
Eye Relief	Unlimited
Dot Size	2 MOA/32MOA
Tube Diameter
Length	1.60"
Weight	1.72 oz
Finish	Black Anodized
Battery	CR1632
Reticle	2 MOA Red Dot/ 32 MOA Red Circle Multi Reticle
Adjustment Size	1.0 MOA
Proofs	IP67 Waterproof
Optic Coating	Multi-Coated
Windage Elevation	Adjustable