Mossberg 935, 12 Gauge Forend Barrel Channel Point at Rear: 1.115" Barrel Channel Point at Front: 0.875" Receiver Edge to Center of Mounting Screw: N/A" Magazine Tube Width: 1.05" Center to Center of Mounting Screws: N/A" Magazine Tube Shoulder to Shoulder: 1.105" Over All Length of Part: 11.125" It is your responsibility to confirm the dimensions of your firearm with the supplied dimensions of our part. ATTENTION CUSTOMERS : Customers will need the magazine cap from the factory forend. All finished parts have been CNC inlet to Boyds' House Action. Variations may exist from firearm to firearm, minor fitting may be required to get that perfect fit to your firearm. Natural cosmetic imperfections such as minor knots, burls, heartwood, mineral lines or minor cosmetic fill work are not considered a defect.