*resurrecting dead topic*
just bought myself a COP this weekend. i saw it at my local airsoft dealer when buying some BB's and i couldn't resist this cute little thing.
first thing i dit was testing it. you can get this gun up to, and over 1 joule using green/yellow gas and sunny weather, leading to good velocity, nice range, but sad accuracy
will do some more testing soon, with room temperature, gas brands, bb weights and exact joules