I looked long and hard at this and got to the point where if It can be fired while shorter than 762mm it is classed as a pistol
if you get a arms officer on a vendetta then he will look to prosecute you,
meaning confiscate firearms and licence till you prove what you have is legal
one arms officer was trying to convince a good friend that a pump action with a pistol grip was an ecat.
not all of them know the rules
Bookmarks