Shop Our Categories Sellution Components Search site Bike Parts Bearings Hub Adapters / Kits Brake Adapters Headset Reducers Other Tools Shotgun Parts Other Submit Search Menu About Us Shipping Contact Us / Returns Menu Menu Menu Menu Menu Menu Home > Shotgun Parts > Winchester SX2 SX3 FN SLP +2 Tube Extension - 12ga Two Round 12 Gauge Alternative Views: List Price: $74.95 Our Price: $49.95 Availability:: Usually Ships in 24 Hours Product Code: WIN-TB-2 Choose Your Color Color*: Black Qty: Description Up for sale here is an awesome extension tube for your Winchester shotgun. This kit will allow you to extend the capacity of your shotgun by TWO (2) rounds. Overall length is ~5.75" end-to-end. Extension spring is also included!All parts have been precision machined from aircraft grade AL6061-T6 aluminum and finished with a beautiful matte black anodize. Related Items Remington 870 1100 11-87 105 CTi Shotgun Tube Extension 12ga 12 Gauge Benelli Nova SuperNova +2 Shotgun Tube Extension 12ga 12 Gauge Winchester SX2 SX3 FN SLP +5 Tube Extension - 12ga Two Round 12 Gauge Sellution Components 12 Gauge Shotgun Barrel Clamp Set 12ga Shot Gun Nordic Our Price: $49.95 Our Price: $49.95 Our Price: $64.95 Our Price: $25.95