Holosun HS403R MICRO RED DOT Cylinders & Cylinder Heads *Stock cylinder used in this

*Stock cylinder used in this gun has different threads that are not compatible with the included cylinder head

Metal Barrel and Guide Rod

**This airsoft product is manufactured under authorized Battle Arms license

the AEG 3 combines ultimate AEG rifle with a more cost-effective training solution to provide players and professionals the best airsoft experience

Holosun HS403R MICRO RED DOT Cylinders & Cylinder Heads *Stock cylinder used in thisNot 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