Made of high strength aerospace grade aluminum, for long lasting durability, the "Challenger'' Charging Handles feature a series of rubber o-rings giving the shooter better grip and control. Charging handle helps optimize firearm position when lying flat, (for easy pickup.) Why settle for anything less than the best! Pair the "Challenger" with the "Spartan" Charging Handle for the ultimate customization! Available in both Black or Red anodized finish! Fits any standard RugerA(R) PC CarbineA(R) Mfg: Tandemkross