UICR3BLK10M2PMLOKSB View cart “American Defense UIC .300 Blackout, 10.5″ Barrel, SBA3, Black, 30rd” 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 STOCKAmerican Defense UIC .300 Blackout, 10.5″ Barrel, SBA3, Black, 30rd $2,802.57 Original price was: $2,802.57.$2,522.31Current price is: $2,522.31. Add to cart