I use a cheap little plastic one when I reload for my rifle. I couldn't get exact loads without it.
Reading "Capitalism: The Unknown Ideal," by Ayn Rand, should be required of every politician and in every high school.
"Guard with jealous attention the public liberty. Suspect everyone who approaches that jewel. Unfortunately, nothing will preserve it but downright force. Whenever you give up that force, you are ruined."
--Patrick Henry, during Virginia's Convention to Ratify the Constitution (1788)
GOA, JPFO, PPFC, CSSA, LP, ARI, NRA