A Shooter's Guide Now you can become an AR-15 expert. Noted author and gunsmith Patrick Sweeney takes an inside look at an icon among American rifles. The AR-15

ARs are Expensive! Protect Your Investment—with Gunsmithing: The AR-15 Whether you're a professional gunsmith or just an interested amateur, you'll find every

You wouldn't do this to your AR, but Sweeney did it here! With manufacturers branching out into nontraditional calibers, and continual advances in optics, ammo

Even more about America's favorite rifle! More models! More photos! More accessories! Field-proven and battle-hardened by two generations of warriors, the AR-15

Finally! A book that covers Sig handguns in exhaustive detail! In Gun Digest Book of Sig Sauer, 2nd Edition, pre-eminent fighting handgun trainer Massad Ayoob t