Command Arms Accessories (CAA) SRS AR-15 Butt Stock
10 position push button adjustable length of pull stock
Fully adjustable cheek rest for height & eye relief to compliment operators choice of optical equipment
Vertically adjustable rubber butt pad
Rear grip for extra stability
4 position front Picatinny rail for optional vertical grip mounting.* (SRS model only)*
Mounts on existing buffer tubes
Used by Israeli Special Forces Requires A1/A2 receiver extension.