Holosun HS503R MICRO RED CIRCLE DOT color-gold Compatibility – Standard 1913 Rail

Compatibility – Standard 1913 Rail / Keymod / M-LOK

Heat resistant rare-earth magnets

electronics and valves

Bullet Type: 6mm BB

The SIG P226

Holosun HS503R MICRO RED CIRCLE DOT color-gold Compatibility – Standard 1913 RailNot available for US customers. If you place an order containing any Holosun items to be shipped to the US, it will be cancelled and a 5% cancellation fee applied. The HS503R is a small compact micro red dot optic that features Holosuns new Rheostat Dial to adjust brightness settings. Employing our LED technology, The HS503R can achieve constant on battery life of up to 100,000 hours on medium setting. This optic features Holosuns proprietary Multi