30123-BLK View cart “Knights Armament QDC Suppressor, 5.56mm, Black” 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 STOCKKnights Armament QDC Suppressor, 5.56mm, Black $1,455.59 Original price was: $1,455.59.$1,310.03Current price is: $1,310.03. Add to cart