Holosun Micro Red Dot 20mm Solar Dot W/ring/turret Guard

The HS503CU is a 20mm micro optical sight designed for rifle and carbines. This features solar failsafe technology with 12 brightness settings able to power up to 50k hours

Features:2 MOA Dot & 65 MOA Circle;650nm;3 oz;50,000 battery hours;Unlimited eye relief