This used Browning Maxus 2 is top quality in the semi auto stakes, and is also pretty much "as new" - you would struggle to identify it as second hand as the condition is so good...
 
Ideal for all sorts of applications, whether it be the marsh, foreshore or the hide, the Maxus 2 comes with 3 1/2" magnum chambers and this one is in 12 gauge with 28" barrels.
 
Multi choked, mossy oak finish, Browning hard case from new included - £1000