Holosun Hs503r, Holosun Hs503r Micro Red Dot Multi Reticle

The hs503r is a 20mm micro optical red dot optic that features holosun's new rheostat dial to adjust brightness settings, red 2 moa dot/65 circle size, unlimited eye relief, unlimited field of view and has a ip67 waterproof rating.The hs403r can achieve a constant "on" battery life of up to 100,000 hours.Includes lower 1/3 co-witness mount, t10 l key, low profile mount, rubber cover, cr2032 battery, lens cloth and user manual.

Battery: CR2032
Magnification: 1x
Objective: 20mm
Field Of View: Unlimited
Eye Relief: Unlimited
Dot Size: 2/65 MOA
Length: 2.75"
Weight: 3.74 oz
Finish: Black Anodized
Reticle: Red Circle w/Dot
Adjustment Size: .50 MOA
Proofs: Impact/Weather Resistant/Waterproof
Optic Coating: Multi-Coated
Windage Elevation: Adjustable