Produced for college submission (BTEC level 2) this project is not without its flaws. However I would rate this as level 3 standard or higher (having done a level 3 myself and saw nothing to equal this on that course).
Kudos to young Matt for pulling this one off.
There is one character who is blurred since the 'actor' refused to sign a release form. Some of the footage was mistakenly shot in 4:3 but other than those errors this has quite excellent production standards for non-professionals.
For the purposes of film and TV production, the use of imitation firearms is legal according to exemptions which exist in the Violent Crime Reduction Act 2006.