LONDON - JANUARY 6:  Airsoft plastic BB guns are on display in a shop selling the hobbyist replica firearms January 6, 2003 in London.  British Home Secretary David Blunkett has confirmed plans to tighten firearms laws, which will see a mandatory jail sentence of five years for gun possession. The announcement was made after two teenage girls were killed at a New Year's party in Birmingham but the Government insists it had been planned for some time. Replica and Airsoft guns will not be affected by the new laws.  (Photo by Scott Barbour/Getty Images)