Book Of the AR-15....

[Razorhunter]

Guys,
Can anyone tell me HOW often the "Book of the AR15" is published?
I had first thought it was a one time publication, but now have found out that there are past issues, that I might like to read.
I guess I need to contact Guns&Ammo to see if back issues are available, eh?
Anyone know HOW OFTEN they are published, and how long they have been being published????
Thanks.

[SinnFéinM1911]

They started it about 4 years ago, and its a annual gun rag....

[C'yotecaller]

They started the "Book of the AR-15" edition in 2004. It is published once a year. Usually coming out between may and june and stays on the shelves tell about august. There have been 4 issues so far. 2004, 2005, 2006, 2007.

[Shihan]

Paul let me know if you find out backissues are available .

Thanks