Big Bore AR Variant Origins

References:

The links below reference the origins of the Big Bore AR Variants 50 Beowulf and 458 SOCOM.

The publisher makes no claims to accuracy of the information contained therein.

50 Beowulf

http://www.alexanderarms.com/index.php/products/50-beowulf.html

http://en.wikipedia.org/wiki/.50_Beowulf

458 SOCOM

http://teppojutsu.com/458FAQ.htm#_Who_developed_the_.458_SOCOM_Was_it_Tromix_

http://en.wikipedia.org/wiki/.458_SOCOM