Mossberg 55219 500 Flex Hunting Pump 12 Gauge Mossy Oak Break-Up Infinity The Flex 500 Hunting series is a Modular System of shotguns based on the leg

Mossberg 55219 500 Flex Hunting Pump 12 Gauge Mossy Oak Break-Up Infinity The Flex 500 Hunting series is a Modular System of shotguns based on the legendary model 500 with the TLS (Tool-Less Locking System). This system consists of three convenient connecting technologies that come together to bring another level of flexibility to hunting and sport shooting endeavors.