Functional milspec stock - JE Machine Tech AR-15 Standard Carbine Buttstock, Mil-Spec

Bought this stock for a Midwest chassis..standard "fixed" tube..not folding. for a Ruger PC9 carbine. The fixed tube has a removable plug in the end of the tube. I saw that the base of this stock had an exposed area in the tube area to access this removable plug when the stock was fully collapsed. I was wrong..it is not accessible when fully collapsed. The stock needs to be completely removed from the tube to access the storage plug... This is easily accomplished by pulling down fully on the position adjustment lever and pulling the stock to the rear..and off of the tube.Installation is just the opposite. This"IS"a milspec piece...it is loose...it does rattle...it "IS"a milspec piece...it is functional,and will serve as such very well. Hope this helps someone looking for a priced right, milspec adjustable stock.