Black River Extended Shotgun Magazine for Benelli M4 7 Round Carbon Fiber

Black River Manufacturing Benelli M4 Extended Magazine Tube Carbon Fiber Small. It is extremely light with tough aircraft grade aluminium adapters on both the receiver and forend side of the shotgun. The magazine is available with regular stainless or black oxide stainless. Weight is 3.4oz This is a complete kit. The magazide tube kit comes with everything you need. Material: Carbon fiber aluminum alloy Capacity: 6+1 (3" shells) 7+1 (2 3/4") Compatiability: Benelli M4 M4 clones SBE 3 WHATS INCLUDED Carbon fiber magazine tube picatinny magazine tube clamp extended spring follower Features: EXTENDED MAGAZINE TUBE BENELLI M4/SBE 3 CARBON FIBER KIT SPRING CLAMP FOLLOWER Included Accessories: No Specifications for Black River Manufacturing Benelli M4 Extended Magazine Tube: Manufacturer: Black River Manufacturing Color: Carbon Fiber Fabric/Material: Aluminum Magazine Capacity: 7 Round Gun Make: Benelli Gun Model: Benelli M4 Gun Type: Shotgun Condition: New Features of Black River Manufacturing Benelli M4 Extended Magazine Tube Benelli M4 Extended Magazine Tube Carbon Fiber Clamp Spring Follower Package Contents: Black River Manufacturing Benelli M4 Extended Magazine Tube Carbon Fiber Magazine Tube Picatinny Magazine Tube Clamp Extended Spring Follower Which weapon models is Black River Manufacturing Benelli M4 Extended Magazine Tube compatible with? Black River Manufacturing Benelli M4 Extended Magazine Tube is compatible with Benelli M4Black River Manufacturing BREMTCF: Benelli M4 Extended Magazine Tube Carbon Fiber Small