In ‘case’ you were wondering

[Banjoman]

Picked up some empty brass at the range to use as powder measures. One mans junk is a another mans treasure.

 

[necchi]

that stuff should be added to this list,
https://www.muzzleloadingforum.com/threads/black-powder-measures-from-cartridges.58311/

 

[wm300]

I’ve been using a 38-55 case to measure when shooting targets at 25yards. Actually holds app 47-48 grains. Very accurate charge in my rifle using 2f powder.

 

[IanH]

I'll have to check out that link. I do know a .30 Carbine case holds exactly 20 grains of 3F.

 

[kyron4]

I have a 50 and a 70 made from cut down 300 Win Mags. I soldered a brass nut on the bottom and tie a lanyard from the measurer to my horn or bag.