Home / Shotguns / Single Shot / KSA 4100 410ga “Mossberg shockwave 12ga” has been added to your cart. View cart KSA 4100 410ga$299.00 KSA 4100 410ga quantity Add to cart SKU: 19-163gng Categories: Shotguns, Single Shot Product ID: 7532 Description Description New inbox 18.5 inch barrel if interested call Great Northern Guns at 9075633006 Related products Chinese 1897 12 ga $599.00 Add to cart TriStar Nko-Mo 12ga $299.00 Add to cart J P Sauer & Son Drilling 16ga 8 mm R $5,999.00 Add to cart Weatherby Element 12 ga $329.00 Add to cart