SIG SAUER MCX Virtus AEG Gun VSR hpa so it won't break as

so it won't break as easily as other stock replacements

Adjustable trigger for smoothness

This saves your battery and reduces motor wear

or strobe setting

SIG SAUER MCX Virtus AEG Gun VSR hpa so it won't break asSIG SAUER MCX Virtus AEG Gun. Awesome all metal airsoft AEG gun. Lots of features including M Lok rail, collapsible stock, upgraded parts, etc. VFC Avalon mosfet gearbox. Uses any M4 magazines FPS 390 w . 20g BBs Battery and charger not included. Uses 11. 1v nun chuck style tamiya. The gun is wired to small tamiya, so ensure that the batteries you have are either wired to small tamiya, or have an adapter (female small tamiya to male deans).