Whether you're a professional gunsmith or an enthusiastic amateur, you'll find everything you need to know to keep your AR perking in Gunsmithing the AR-15. Written by master gunsmith and best-selling firearms author Patrick Sweeney, Gunsmithing the AR-15 is your one-stop guide to repairing, maintaining and modifying America's favorite rifle. It's all here!Hundreds of detailed photosMaintenanceRepairAccessories and modificationsTips, tools and techniquesAnd more!Whether you're interested in simple tasks, such as disassembling and maintaining your AR rifle, or if you're ready to tackle more complex projects, such as rebarreling or converting your AR to a piston design, Gunsmithing the AR-15 tells you everything you need to know. Protect your investment and avoid costly mistakes, with Gunsmithing the AR-15!