Learn how the AR-style rifle operates and how to protect your considerable investment by performing simple maintenance and repair procedures, all thoroughly explained and illustrated by a master gunsmith. YouA'll be able to perform simple procedures at home, without having to make costly trips to a gunsmith, whose rates now average around $100 an hour. In addition, learn how to install many of the aftermarket accessories that are available for AR-style rifles. This is an essential guide to todayA's hottest-selling rifle.