mossberg 500
Yes, you can remove the barrel of a model 66 Shotgun!
need a diagram of sears model 66m shotgun for takedown
Stevens model 18D
You would have to list the model number of your shotgun,to identify the maker of your sears and roebuck shotgun,in order to get the correct buttstock.
I believe that your Sears shotgun is a Winchester model 37A shotgun that was made for Sears Roebuck And Co,.
$125-$175
No sn data available.
model273-510770
www.e-gunparts.com
50-150 USD
Probably Harrington & Richardson
Marlin Model 59, 1959-1961