Tinman
.308 Win
This my new ATI Halo Side Saddle for my Mossberg 590 A1. It will also fit most 500 and 590 models as long as they are drilled and tapped. Will hold anywhere from 1 to 9 shells. Each shell holder is individually mounted so you can choose what you like. All aircraft grade aluminum. Fits perfect with no drilling or changing out pins. Also comes with a rail that you can mount on top.
