I've had a 64b for over 25 years and love the gun. It too has shot a ton of gophers. I really like the shape of the stock and it actually has pretty good wood. I've refinished it a couple of times over the years and it looks great. I've worn out about a dozzen mags in it over the years, so they are definitely not the strongest part of the gun. If you do need parts, Western Gun Parts in Edmonton keeps a good supply.