Challenger 20GA #7.5 2.75 7/8oz 250RD Case

Challenger Target Load 20Ga 2 1/2Dr. 7/8Oz. #7.5 Brand Style: Challenger Target Length: 2.75 Muzzle Velocity (Feet Per Second): 1200 Rounds: 25 Shot Size: #7.5 Shot Weight (ounces): 7/8 Oz. Manufacturer: Challenger 

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 ensure quality control.