Quote Originally Posted by gsxrman View Post
I get all of that, but if my rifles are set below the limit with my chosen ammo and its tested it is legal. If someone alters the set up, changes the ammo, alters the power adjuster etc then they have made the set up illegal surely. Surely the law doesn't say "air rifle with potential to be FAC", otherwise everything is illegal.
The law says "capable" of exceeding 12fpe,

If it goes over simply by changing the pellet, then that rifle is very clearly "capable", as it stands.
If by simply turning a finger adjuster or pushing a lever, again it is clearly "capable" as found.

However if it requires a tool or tools to carry out adjustments, then equally clearly it has been 'workshop set' to be legal.