Hornady has introduced a new 6mm product, the "6mm Advanced Rifle Cartridge" -- https://www.thefirearmblog.com/blog/2020/06/03/hornady-announces-6mm-arc/ They are marketing it for military use, but as far as I've heard nobody's picked it up yet. At first I thought 6mm ARC just the 6mm AR put...

Hey guy's and gals, one thing I don't have yet is a descent hand held GPS. Can I get some suggestions? and maybe an explanation to go along with it. Thanks.