You can buy special pliers to put on and remove brass nockpoints ... I'd expect any archery dealer to have them. I don't like string wraps(floss, serving, etc.) for nocking points because strings stretch and nock adjustment is sometimes necessary and it's a pain removing string wraps, esp. if you've "locked" them on with glue, and risky to nick the serving. There are large and small brass (and aluminum) nock points and the small have always been all-around best for me, on all bows. Once you have the pliers, there's no more hassle. dave