SpudFiles

has anyone had any issues importing cam locks to australia or know if they're available and where from in aus? i'd like to be able to take down my barrel so my cannon is easier to transport but i can't find any unions large enough at the local hardware shops.

You shouldn't have much problem finding them in the right place. You don't even need to ship them in.

The best place to get them would be an agricultural/irrigation store (for farms, not gardens). Our local landmark store has them in varying sizes.