Amazon.com description: Product Description: Buying? Selling? Arm yourself with the facts - with Gun Digest Buyer's Guide to Tactical Rifles! A seller's market can turn into a buyer's market overnight - especially the red-hot tactical rifle market! But how do you know what a particular gun is worth? Simple! Just look inside this trustworthy resource from Gun Digest! It's all here, from ARs to AKs, from Scorpios to Tommyguns, author Phillip Peterson gives you the straight scoop on everything that can even remotely be considered a tactical rifle. And Peterson, stickler that he is, has even included tactical handguns and carbines. If it's a tactical or paramilitary in nature, you'll find it in the Gun Digest Buyer's Guide to Tactical Rifles! It's all here: Specifications, current values, hundreds of illustrations, histories, and so much more!