Glad it worked for you!
Resizing bullets for odd calibres is a quick and easy way to obtain bullets.

A re-sized 300gr. .430" Hornady would make a very good game bullet for deer - large and small as well as for hogs.

From my .444, they held together amazingly well - at up to 2,200fps.

Sizing them for your 10.75, should toughen them up a bit as seems to happen, rather than the reverse.

The Speer plated 300gr. might also work - as well as the 270gr. Gold Dot Speer.

Note - the little screw between the triggers is for their adjustment. You can easily make the front trigger a bit stiffer if needed.