[naveofnorf]

I recently bought an imported (LAC or IAC, Billerica, MA) W97 clone (Norinco?). The feed tube holds five rounds, but when cycling, while one round is going in the breech, the next round in the tube will occasionally drop out of the bottom of the receiver.
I have P Sweeney's shotgun book, but don't see such a situation addressed. Anyone else have this problem? Know a solution?