If one was inclined to tinker....one could waste a bit of time (and money in reamers etc.) making this work with steel shot and "steel" powder for waterfowl, both of which take up lots of hull space in a 20. No idea why one would do that...but you might duplicate the fast 12ga 2.75" steel load ballistics...and hard shot might mitigate the assumed pattern issues?

Don't think I would want to shoot a 6# 20 with that kind of recoil though?!

Probably pointless, but?

Best,
Mark



Ms. Raven