I have a few of these guns and they are awesome for quail/pheasant.

http://www.gunbroker.com/Auction/Vie...?Item=35774499

They only hold 2 shells, one in the chamber, one in the mag right below the bolt.

Cool gun, way ahead of it's time. Browning built these in the 50's with an aluminum receiver so that they are light (~6 lbs unloaded) and easy to carry all day.