Tony Williams
Member
I have posted a brief illustrated article on the .458 SOCOM, .50 Beowulf and .499 LWR here:
http://www.quarry.nildram.co.uk/AR15bigbore.htm
Tony Williams: Military gun and ammunition website and discussion forum
http://www.quarry.nildram.co.uk/AR15bigbore.htm
Tony Williams: Military gun and ammunition website and discussion forum