Briley Shotgun Magazine Extension w/Picatinny Benelli/Breda Semi-Auto 12 Gauge +6 Rounds w/o Sling Swivel Matte Black TSPA-52PSWMAT

Briley Shotgun Magazine Extension w/Picatinny Benelli/Breda Semi-Auto 12 Gauge +6 Rounds w/o Sling Swivel Matte Black TSPA-52PSWMAT. The extension is made of tough 6061 aluminum. This allows the tube to have a large wall thickness to improve rigidity without compromising overall weight. The tube screws down on the magazine and locks the fore end in place. The extension is supplied with a magazine tube spring. Specifications for Briley Benelli/Breda Semi-Auto 12 Gauge +6 Rounds Shotgun Magazine E