the walther redhawk,,,i bought this as a faulty gun for £32.new £120 {co2 leak after taking apart valve mechanism,,it worked perfectly,,,firstly,this uses the same 8 shot mags as the cp88,cp99,colt 1911 etc,,it also uses the same drop out co2 mag as the cp99,,first impressions are of a bulky but light pistol,almost all external bodywork is high impact plastic,,but doesnt look cheap..as you can tell from pic,,it has a red dot sight built into the frame,,it is activated by a trigger on the backstrap of the grip,,,simply,when you grip the gun,the light comes on,also theres a slide button below this,which alters the brightness.the windage and elevation can be altered via 2 small screws on the right side,,also on that side is the sliding safety catch.loading is done by flicking the thumb catch ,which opens the action,,,then the 8 shot mag can be inserted,,and the action pushed shut,,,,,,this gun can fire 8 shots,very quickly and accurately..the only thing i would change is that ,you can only fire double action,,if single action firing could be acheived,,,this would be a perfect addition to any collection