FN Police MK1, 3” Magnum shotgun set up for 3 Gun Comp. 2 Barrels. One original police barrel and the other a FN 26” vented rib barrel. Both with Invector Choke system. Large bolt release. Modified loading port to make it easier to load the shotgun shells. Extended magazine tube that holds nine rounds in the tube. Stainless bolt. Whether your bird hunting or competing in three gun, this shotgun can do it all. 800.00………. VIEW MY OTHER LISTINGS……. 832-686-2613 TRADES??????. Browning Citori and 16 gauge. Browning A5 and 16 gauge. Kimber Raptor. AR15 in 10mm