Holosun Hs Classic With Rotary Switch 1X 2 MOA Dot 32 MOA Ring/Red Dot Black The Hs403R Is a Small Compact Micro Red Dot Optic That features Holosuns New Rheostat Dial To Adjust Brightness settings. The Hs403R Can Achieve a Constant "On" Battery Life Of Up To 100,000 hours! It Has a 2 MOA Dot Size, Unlimited Eye Relief, Unlimited Field Of View, And Has a IP67 Waterproof Rating. A Low Mount And 1/3 Co-Witness Mount Is Included. Magnification: 1X Field Of View: Unlimited Eye Relief: Unlimited Dot Size: 2 MOA Tube Diameter: 20mm Length: 2.75" Weight: 3.53 Oz Finish: Black Battery: Cr2032 Lithium Reticle: 32 MOA Ring/Red Dot Adjustment Size: .5 MOA Proofs: Water Resistant, Shockproof Optic Coating: Multi-Coated
