The samples we copied were taken out of a USA spec gun.

Same as Marksman once sold.

Contains two springs in the set.

If you have a Euro spec gun you can email me your guns spring specs

to see if they are usuable. For those of you that can do the math our spring dimensions

are below. Our new springs are Imperial measure and they vary a small bit but fit in the guns as noted.

 058 wire X.288+ ID x (48COILS)
.098 wire X.525 + ID x(35COILS)