Bought a gun in a caliber I don't have ammo for

[Alan]

I got a sweet deal on a 6.5 Grendel. Problem is I have zero ammo for it and can't find any locally. Gun's been sitting in the safe for a month. Who else bought a gun and then realized ammo's impossible to find?

 

[Rowler]

I picked up a .300 Win Mag last year and it sat in my safe for months before I could track down any ammo