Another quick overview of the ASG/KJW CZ 75 SP-01 Shadow Gas Blowback and this one is done by Tkn27... "This is the ASG/KJW CZ 75 SP-01 Shadow, a full metal (slide and frame) pistol that closes resembles the ASG/KJW CZ P09 Duty. It's a wonderful pistol with a crisp and satisfying blowback, on Co2. Because of its construction, it feels quite hefty and weighs well on your hands. Overall, if you like full metal guns, you can't skip this one!"