Vickers Guide Volume 1, 2nd Edition is available for pre-order. Check your email boxes for additional details if you are subscribed to the Vickers Guide newsletter.

You can see a new preview video here: https://m.youtube.com/watch?v=SdJgJLT6BTA&feature=youtu.be

You can pre-order at this link:
https://www.vickersguide.com/ar15-2ed