.25/35, .350 Rem. mag, .221 Rem. FB

[ColbyBruce]

I saw several boxes of each sitting on a shelf of a local gun shop.

 

[ISCS Yoda]

.25/35 is vintage lever action Winchester ammunition. I actually have a very old Model 94 that was rechambered to .25/35. It's about as flat shooting as you can want and that's out to 400 yards.

 

[Rick Sanborn]

Most any time I find .221 Fireball I pick it up. Usually a gun show, rarely a shop.