Continue shopping “Mossberg 590 Shockwave 12ga 3″, 14″ Bbl.” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Mossberg 590 Shockwave 12ga 3", 14" Bbl. $499.00 Mossberg 590 Shockwave 12ga 3", 14" Bbl. quantity $499.00 Update cart Cart totals Subtotal $499.00 Total $499.00 Proceed to checkout A 3% convenience fee for credit card purchases will be added, TN. Residents pay 9.75% Sales Tax