This is a Magpul Industries Stock known as the MOE Slim Line Carbine Stock, model MAG347-FDE.
The MOE SL Stock - Mil-Spec Model (MOE Slim Line) is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized receiver extension tubes. Designed for the modern battlefield" the sleek profile" dual-side release latches" rolled toe" and angled rubber butt-pad are optimized for use with body armor or modular gear and provides for efficient shoulder transitions.
Features:
Compatible with Magpul ASAP®, ASAP® QD, and other receiver-mount sling attachments
Mounts on milspec sized receiver extension tube
