Originally Posted By: Chuck H
.......Me? I'm sitting here trying to figure out how to put a sling on my 20g 391 so I can take pics while phez hunting next yr.


That should be an easy one. factory magazine end cap can be had with swivels attached to a pin on the front. I had an old 302 20g with one an I believe that piece is interchangeable with any other 3xx beretta auto.

You can either get one of the straps that loops around the grip or install a second a swivel on the stock to match it. If I remember correctly it was a 1.25 or larger loop so 1" straps are not necessary.