M4 SOCOM Adjustable stock
The M4 SOCOM stock is an adjustable stock that was designed with input from experienced US SOF guys. Strongest production stock available (according to ACE). QUickly adjusts from 7.5" to 9.5" and can be used as a impact weapon itself. Includes 1/2" rubber buttpad which you can use or not depending on whether you need the length. Machined from billet aluminum in the USA. Conditioned and anodized surface.
-- $175 elsewhere.......this one, like new, $130 delivered
ETA: includes the optional and removeable rubber buttplate and price reduced