I don't know much about the Zäck Stock Detachable Stock Handgun. I want to know more. I want to read the owners manual and understand this sweet butt stock handgun. My theory is that it is not a short barreled rifle and a stock, The stock is a pistol and the AR pistol is a holster, thus, out smarting the National Firearms Act. Their website zackstock.com isn't overly … [Read more...]