Warne Mag Extension +5 S&W M&P 9/40, Blue, Capacity +5/9mm, +4/.40 In stock at Eden Prairie store. Available today! $54.99 MSRP Price: $44.99 Description Details Reviews Shipping info UPC: 656813108145Manufacturer: WarneModel: 3312Category: OtherMagazinesMagazine Add-onsState restrictions: ORStock: 3Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.STATE RESTRICTIONS: OR