SAR USA K2 “SD9 9mm with Flat Dark Earth (FDE) Frame” has been added to your cart. Continue shopping 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 STOCKSAR USA K2 45 ACP, 4.7″ Barrel, Stainless Steel, Black Grip, 14rd $689.99 Original price was: $689.99.$386.39Current price is: $386.39. Add to cart