As I remember the gun, it's not a hooked breech (will check online to see if that's changed)..just need to take out the nipple, flip it belly up, and clean it that way (belly up so the water/liquid squirts out of the nipple area and down rahter than getting into the lock).
As far as affordable .32's go, it's about the only game in town. Not a bad little gun, they shoot well and are good small game guns.
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Visited one site that lists it as fixed breech...there is a wedge in the fore end, but would have to remove the tang screw to take out the barrel/breech as a unit.
Had one...shot well..seemed solidly built...but I got the flintlock urge.