American Defense 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 Mod 2 5.56x45mm, 14.5″ Barrel, Black, M-Lok Handguard, 30rd $1,918.69 Original price was: $1,918.69.$1,074.47Current price is: $1,074.47. Add to cart