In a relatively recent thread, after I asked how many of certain rounds can you fit an an ammo can, a member suggested that there be a thread that lists known quantities that will fit. So I'll start with what I've figured out so far.
.40SW - 1750 in a 50 cal can, or 1000 in a 30 cal can.
.38 special - 1500 in a 50 cal can
I haven't figured out 5.56 yet, but it looks like 1000 will fit in a 50 cal can. I'll post when I know. These amounts are posted as loose ammo in the can, not in any box or tray.
.40SW - 1750 in a 50 cal can, or 1000 in a 30 cal can.
.38 special - 1500 in a 50 cal can
I haven't figured out 5.56 yet, but it looks like 1000 will fit in a 50 cal can. I'll post when I know. These amounts are posted as loose ammo in the can, not in any box or tray.