Look back at Georges posts, he added an email to ask for a free supply.
Weapons Shield is great stuff, use it on my pistols and rifles. Made sure to let other try out the sample that I got seeing how I was the one that got the sample thing going back when George first posted about WS.
I'm willing to bet that George has made many lifetime customers by letting hundres of guys try it through the samples given away. Not many companies giving away freebies any more, just goes to show the type of guy George is. Great product from a great guy.