We understand a shooting box offers only so much space for cleaning supplies, shooting gear and ammo boxes, so by customer request, we bring you a second size 100 round flip-top, ammo box. Great for varmint hunters and competitive shooters, RS-100 give shooting sportsmen the same great features as our Case-Gard 50 Series - in a tight, 100 round box. Fits: 17 Fireball, 17 / 221 / 222 / 223 Rem., 204 Ruger, 218 Bee, 22 Hornet, 222 Rem. Mag., 223 Rem. HP, 25-20 Win., 300 Sherwood, 300 Wisper, 32 Ideal, 32 / 401 Win. S.L., 351 WSL, 38-55 Win., 6x47, 6mm TCU, 6mm-223 Rem. Max. OAL= 2.65"