concealed carry,Diamondback Firearms,DB9,9mm View cart “Diamondback DB9 9mm, 3″ Barrel, Black Slide, Polymer, 6rd” has been added to your cart. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKDiamondback DB9 9mm, 3″ Barrel, Black Slide, Polymer, 6rd $299.89 Original price was: $299.89.$269.90Current price is: $269.90. Add to cart