FR16556SOC15RPRCAB5 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 STOCKRadical RPR 5.56x45mm, 16″ Threaded Barrel, Black, M-Lok Handguard $501.49 Original price was: $501.49.$280.83Current price is: $280.83. Add to cart