For sale is "Mastering the AR-15" DVD. The DVD is 2 hours in length and includes "disassembly, reassembly, cleaning, maintenance, shooting techniques" and more. This DVD is for someone wanting to learn the basics and more about AR-15's- not recommended for someone with advanced knowledge. Price is $25 shipped. I will accept Postal Money Order or personal check. Paypal is fine also, but add $1.00 to the price. My email is RMZ1@yahoo.com. DVD is sold.