Look on the barrel, it will be marked with the correct ammunition.
Browning made the "Baby Browning" in Belgium for several years, on the muzzel of this tiny 6 shot automatic it states .6mm. It does in fact take 25 caliber ammunition.
Depends on what type of 32 ammunition you are referring to.
Shotgun shells
Have it examined by a gunsmith
7.62x 39mm
Use this link to see answer
The Sweet Sixteen Shotguns were a model of the Browning A-5 Auto. They were made between 1937 and 1975. That does not appear to be a complete serial number.
Please use the link to the instruction manual below
Please use the link for valuing this gun
Browning.com has a sn search function you can use.
Could you be a little more specific? There are lots of rifles considered large caliber, therefore there are all sorts of ammunition.
use the following link http://wiki.answers.com/Q/What_is_the_value_of_a_Browning_Sweet_Sixteen