Jack Leuba from Knights Armament talks about the 300 Black Out SR30, the M110 K1 and the Master Key!!

See more from Knights Armament at: adsinc.com/knights-armament

This entry was posted on Thursday, January 17th, 2013 at 16:38 and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.