Brass thumb ring. Three sizes: 18, 20 and 22mm. Comes with a small leather patch that can be attached with thread in the small holes to adjust the fit. The rings are cool, but the fit is not optimal (for me). Therefore they are sold at a very low price - while stocks last!

Tip: the fit of the rings can be adjusted by gluing a piece of leather on the inside, then shaping the piece of leather so that the ring feels good to shoot with, so with a little fine-tuning you could have a nice and properly fitting ring!