What about something like
this?
Also, about scopes on Mosin Nagants...
I have read at multiple places that it is best to shoot it with the bayonet on. I have tried shooting with and without and have found that I tend to shoot high without it, so maybe it justifies what I've read? Anyway, what do you do about the bayonet with a scope on it? Seems kinda silly to have a bayonet AND a scope.