This is a Leapers, Inc. - UTG Stock known as the Model 4, model RBUS1BMS.
The UTG PRO Model4 Combat Ops S1 Mil-Spec Butt Stock is a collapsible" AR/M4 style stock constructed of weather proof and rugged high impact polymer. This 6 position stock is designed for heavy duty operations and is made with the tightest tolerances for the most secure fit and silent performance. It has a thick rubberized recoil pad" reversible QD sling swivel housing" and an ambidextrous sling loop attachment. Chamfered edges and slanted cheek rest provide the comfort you're looking for.
Features:
Black finish
Combat Ops S1
6-position adjustable/collapsible
Built in rubberized butt bad
Dual storage compartments
Stock only
AR-15/M4 style
