I found one that looks interesting it is pheonix technologies it has a adjustable lop like a stock for an ar15 and also comes with a 5 shell holder that attaches right to the but stock..in the descriptions I found they say the stock also has a recoil reducing spring while this isn't a big deal to me because I don't have a problem with the recoil it may be nice for my wife who doesn't like it miuch..anyway has anyone heard anything or used these stocks
http://www.cheaperthandirt.com/product/SHT-278