This is a very popular revolver, and holsters should be easy to find. Most gun shops will carry these, along with sporting goods departments at Walmart, Cabellas, Gander Mountain, Bass Pro Shop, etc, etc. You can also shop on line- search for holsters. Key elements are Smith & Wesson, Model 10, 4 inch. Synthetic materials are usually a lot cheaper than leather, and are kinder to the finish on a blued gun- leather can cause rust.
Identifies the barrel as suitable for modern loads.
Depends on condition, specific model, and caliber. There is no cartridge known as a .32 Special.
The ones listed on the barrel. Stay away from steel shot.
trying to see who and where it was maked
5 shot, 38 spl, revolver I thought Colt only made 6 shot revolvers
ctg = cartridge
Check the receiver and barrel.
Yes you can. Lead Shot is Lead Shot. I shoot all kinds of different sizes of shot out of my Mossberg and Remington Shotguns. What you do not want to do is shot a slug out of barrel made for shot. Get a rifled barrel for that.
Assuming you mean a barrel that is for lead pellets, if the barrel is not rifled, steel shot will not damage the smooth barrel. If it is rifled however, steel shot will in fact damage the rifling.
Try e-gunparts.com
100-400 USD
Unknown