Title: Andy McNab on the M4 Assault Rifle Description: Andy McNab, author and member of the failed SAS mission Bravo Two Zero, explains the M4 Assault Rifle.
Title: Andy McNab firing an M4 Assault Rifle Description: Andy McNab, author and member of the failed SAS mission Bravo Two Zero, fires the M4 Assault Rifle.
Title: Bushmaster AR-15 M4 take down Description: A friend was having trouble removing his Cam Pin from his Bolt Carrier Group, so I decided I'd make a video to help.
