Legality?

I talked with the SSAA president in SA the other day. Purchasing a "sawn off shotgun" (ie what the police might see them as) for club target shooting might be very problematic. As David said, it hasn't been tested yet. Also as a .45, larger than .38, a metal silhouette targetvshoot might be needed to satisfy SA police for greater than .38..

The .577 Snider probably fits antique status and collector status if that's the only way.

A BP handgun? Hopefully not an issue? No idea.