Holosun HS503R MICRO RED CIRCLE DOT A5 It is designed to be

It is designed to be used with the PTS MK18 QD mock suppressor with its proprietary ratcheting latch

Heavy duty springs and a new high-torque motor are matched for optimum results

Built-in lithium battery

Motor: Standard Torque Long Axis

30-60C Discharge

Holosun HS503R MICRO RED CIRCLE DOT A5 It is designed to beNot 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