Holosun HS503R MICRO RED CIRCLE DOT color-jungle functional upgrade service for a

functional upgrade service for a VFC mechbox that covers all of the common failure points on the platform

Barrel Cleaning Tool

-Air Line (about 1

Customers may request a shooting video

Holosun HS503R MICRO RED CIRCLE DOT color-jungle functional upgrade service for aNot 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