Holosun HS403R MICRO RED DOT Cylinders & Cylinder Heads Must have item for upgrading

Must have item for upgrading your TM to have a metal slide and solve light strike issues

Power cutoff feature for accidental discharge

Metal Barrel and Guide Rod

making this Steyr AUG the ideal multi mission Airsoft gun

Holosun HS403R MICRO RED DOT Cylinders & Cylinder Heads Must have item for upgradingNot 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