The VLTOR SCAR Receiver Extension/ Stock Adapter provides a rock solid solution to installing a standard M4/AR15 collapsible stock onto the SCAR. This lightweight attachment is made in a variation for either the Semi-Auto version or Select Fire.
Extruded 6061 T6 Aluminum Receiver Extension
Simple to install
Two models compatible with Semi-Auto or Select Fire
Fits both light and heavy models
Elevation adjustment for use with or without optics