Slip 2000 Gun Lube is their actual CLP.
The EWL is marketed as a CLP or does some CLP'ing, but isn't the MIL-PRF compliant CLP that is Gun Lube.
EWL is thinner than Gun Lube and tends to run. Gun Lube is thicker, and of course EWL30 is even thicker.
The Kriss Vector is real sensitive about lubes. Not enough and it stovepipes like crazy. EWL and EWL30 would run too much. Ended up going with grease like TW25B which is used on the military's medium caliber stuff like 25mm especially for cold weather. I didn't like constantly kneading the tube so my LGS recommended Slip 2000 EWG and so far it is very good.