Holosun Cicle Dot/Rotary Switch HS503R M26 Bartacking at all stress points

Bartacking at all stress points

Building on the features of the current HD Night Sights

ensuring your gear is both protected and easily accessible

Imperceptible Design for Ordinarily Extraordinary Days

You get a bright

Holosun Cicle Dot/Rotary Switch HS503R M26 Bartacking at all stress pointsHolosun Circle Dot Rotary Switch HS503R HS503R The HS503R is a small compact micro red dot optic that features Holosuns new Rheo Stat Dial to adjust brightness settings. Employing our LED technology, The HS503R can achieve constant on battery life of up to 5 years on medium setting. This optic features Holosuns proprietary Multi reticle System (MRS) MRS: 2 MOA Dot; 2 MOA Dot & 65 MOA Circle Up to 100,000 Hours Battery Life (Setting 6) 12 Brightness