Have it examined by a good gunsmith.
A shotgun.
You must follow the instructions in the owners manual or call S&W
$650-$1000 used
Yes your Winchester model 1897 pump action shotgun can shoot buck shot through it.
It will be marked on the barrel
50-350 usd
Needs to be examined by a gunsmith.
S&W never made a Model 1300 XTR shotgun.
100-400 USD
NO sn data for this S&W
50-450 usd
50-360 USD or so