Closed Magnum Bugpin - EZ Yellow Cartridges

EZ® Yellow Needle Cartridges. Including a full range of Liners, Open & Closed Magnums and Open & Closed Soft Magnums.
The individual needles are blister packaged and E.O gas sterilised, manufactured in medical grade plastic with 316L surgical stainless steel.
EZ® Yellow Needles have been developed to fit most cartridge style grips including disposable ones.
Simple and quick process to not only use the needles but also to swap between them, simply click off, dispose and click the new cartridge on and continue.
Each needle has a return system giving a fluid consistent stroke each time.