Fits United Mouldings Automatic firing systems (not Hammar or Crewsaver type).
Contains new 33g/38g cylinder (Please choose size from options box above), firing unit and replacement green retaining clip.
Please also note carriage charges may seem high on these items (£5.95) but they are pressurised gas and therefore cannot be sent via standard Royal Mail. They also cannot be sent outside of the UK mainland or anywhere that may require them to travel by air eg Northern Ireland.