Holosun HS403R MICRO RED DOT map controlled Exceeds ANSI Z87

Exceeds ANSI Z87

which will improve semi-auto response

For reference only

Mock bolt catch to match APR9 external 1:1 ratio design

We recommend pairing it with either the ASG Infinity 18000 RPM Motor for a cool running efficient build with good trigger response

Holosun HS403R MICRO RED DOT map controlled Exceeds ANSI Z87Not 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 HS403R 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 403R can achieve a