Yeah, this is mostly just to have fun with. The Sportsman's Warehouse around the corner regularly carries factory ammo in 7x57, also it's not too find a box of Prvi for $15 online. Initially I'll be using factory loads, but I'll without a doubt be reloading down the road.
"We believe that all men are justified in defending themselves, their friends, and property, and the government, from the unlawful assaults and encroachments of all persons in times of exigency, where immediate appeal cannot be made to the laws, and relief afforded."
~Doctrine and Covenants 134:11