NcSTAR GEN3 USS 3-9X40 Scope w/Red Dot/MIL-DOT Gas Blowback A great replacement hop up

A great replacement hop up unit for your VSR or compatible sniper rifle

A great accessory to customize your airsoft gun and add stability while firing

For use with any M4 style AEG airsoft gun

and some small parts

This Rocket Airsoft Aluminum Cylinder Head is compatible with most Version 2 gear box shells

NcSTAR GEN3 USS 3-9X40 Scope w/Red Dot/MIL-DOT Gas Blowback A great replacement hop upGEN3 Ultimate Sighting System (USS) 3 9X40mm scope with Red Micro Dot optic (DDAB). Micro Dot mounted directly to the scope body. The Ultimate Sighting System (USS) GEN3 gives you all the benefits of a Mark III Tactical 3 9X magnified scope for intermediate longer range targets and the advantage of a Micro Red Dot Reflex Optic for close range targets. The Electronic Control Panel turns On Off the Illuminated Reticle, adjust the brightness level of the