Originally Posted by
HOMER
Just off of the top of my head & without checking, I seem to remember there is an anti bear trap (kind of) device which bears on the piston (?). If you depress the lever /catch which should be seen on the left hand side of the breach face, below the tsf port then slide the piston down using a thin flat bladed screwdriver blade. The cocking arm needs (I think) to be removed before the piston may be withdrawn. If I am talking complete Boxxocks, please forgive me as it is @30 years since i've stripped one.
Good Luck!
HTH
H