High tech innovations make our sure-fire primers consistent shot after shot. Our slow burning powders offer unequalled performances; very light recoil, and less shot deformation. The one piece plastic wad, whether double or single piston, ensures the shooter with more clay busting and game getting performance. A tubular reducer increases the impact power and leaves the penetrating roundness of the shot unaltered. The extra hard high antimony lead shot offers a dramatic improvement in ballistic result, maximum penetration and denser patterns. Our special “hermeplast” base wad guarantees excellent humidity resistance and no distortion in shooting. Another feature is the fully reloadable plastic hull; an advantage for economy minded shooter. Our modern facilities include the most up to date equipment available on the market today, thus guaranteeing strict quality control. Challenger Ammunition uses the most modern ballistic laboratory equipment for testing shotgun shells. A universal receiver, combined with an ultra-sensitive “quartz pressure transducer” and sophisticated chronograph system is used to test pressures and velocities. All other parameters are consistently inspected to insure quality control.