With its unique design and legendary 590 field-proven pump-action platform the 590M Breacher Professional Series provides a durable and well-designed breaching tool for law enforcement agencies. – 5-Round detachable magazine – Cerakote metal finish on barrel receiver and magazine tube provides superior abrasion/wear resistance and added anti-corrosion protection – Aftershock bird’s head grip – Stabilizing ribs on the magazine engage the receiver for secure lockup with mounted magazine – Accessory magazines available in 5 10 15 and 20-round capacities – Standard features include dual extractors steel-to-steel lockuptop-mounted ambidextrous safety and twin action bars – Specifications – Gauge 12 Gauge – Action Type Pump-Action – Chamber Size 2.75 – Barrel Type Heavy-Walled Stand-Off – Barrel Length 11.5 – Barrel Finish Cerakote Tungsten – Choke Cylinder Bore – Capacity 5+1 – Length 24.5 – Sights Bead – Stock Aftershock Bird’s Head Grip – Weight 7