Holosun HE403R-GD MICRO GOLD DOT Sort By Brand Simply swap the valve and

Simply swap the valve and electronics over from the original system

this model now features updated ETU/mosfet systems for additional realiability and performance

3 Central Height (in)     1

Gearbox: V2 ECS Avalon gearbox w/ quick spring change

Low mount and 1/3 Co-witness mount included

Holosun HE403R-GD MICRO GOLD DOT Sort By Brand Simply swap the valve andNot 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 HE403R is a small compact micro red dot optic that features Holosuns new rheostat dial to adjust brightness settings. This new intensity control brings you everything you love about a Holosun, only faster! Employing Holosuns ultra efficient LED technology, The HS403R can achieve a