I got one of those, not a slip on fit.I have two "maybe's" working. Numrich has the band but no screw. Not much good without the other.
eBay has a barrel band screw for a 10/22, it might be the same screw as the #3, I’m not sure. Here’s a link if you want to research that route.I have two "maybe's" working. Numrich has the band but no screw. Not much good without the other.