Psycho Ballistics Ram Oring Sizes

[Hellion360]

Got a Psycho Ballistics ram that needs an internal oring.
The ring that the shaft passes through.

It is not a 006, though the internal diameter is the same. It is thinner. I am assuming some metric size. Of course I don't have the ring to match.

[Hellion360]

For your future reference:
Some take regular sizes, but some take 1.5x3mm

[Trbo323]

Nice find, good to know

Bad on psychobalistics

Glad mine was a pump

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