Post on the different gun boards sale or trade forums. Offer them up in a good Karma raffle-have winner pay shipping. Sell them by year lots. Offer to trade them for other gun magazines.
Pass them onto your local libraries, donate them to local VA hospital, Veterans organization, or scout groups, soldiers in Iraq/Afghanistan...
I can get them sent to our soldiers in Iraq/Afghanistan, they would love to read them.
Randomly mail a couple to your non-gun owning friends, send a few to me, all sort of possibilities!
NVCZ