Thanks for the information, guys. I am sending off an order to Brownells tomorrow. This one is a .375 Winchester. I shot it at an indoor range today. Nice gun and it was accurate considering I could not hardly see the stock rear sight. I really like the brass bead front sight.

The short, heavy barrel took a long while to heat up. The groups enlarged a bit as it heated, but it never got to spraying bullets. I blew through the barrel until it cooled down and the last 5-shots went into as small a circle as the first 5.