Brass chambered cylinder for The Magpie

thingiverse

This is a version of the MHP Magpie cylinder that fits 17/32 brass in the chambers for smoother feeding. Cut the brass so it's stopped before the bottom of the groove that goes into the cylinder, or about 22mm. There are two versions, one with a slightly expanded hole for the cylinder arm to go in, and one at the normal size. It's normal for the edges of the cylinders to not print, and doesn't impact function at all from what I can tell. My print was a friction fit on the brass, but YMMV. Some adhesive/scotch tape around the brass may be needed.