The ELF Ultralight Aluminum Stock is the lightest all metal adjustable stock produced today, weighing in at a trim 5.2oz. Innovative features include ease of adjustment over the entire length of the buffer tube and silent operation – no clicking into detent holes, a simple turn of the knob allows full adjustment and when tightened, it is rock solid with absolutely no rattle.
Note: A Mil-Spec Buffer Tube is required when using the ELF Stock.