Cam-Lock Reed Protector
Moose Cam-Lock Reed Protector
The Cam-Lock stock cover fits over the pipe chanter to protect the pipe chanter reed. To fit this cover, twist the pieces of the reed protector, which tightens the fit. There is no thumb screw, which can hit the chanter reed or get lost. The closure is not airtight, so the fit is breathable.
Cam-Lock Reed Protector from Lyons.
The protector tightens with a twist and has no thumb screw.