Replying to Völkl sizing

I am looking to buy a pair of park skis and the only ones I’ve found readily available online in a longer length is a Völkl bash in 180. It has been over a decade since I looked at a Völkl ski but last time I did, Völkl twin tips measured around 5 cm shorter than other brands with the same headline measurement (but this is before park skis had rocker). Is This still the case? I am replacing 180cm punx and do not want a shorter ski than that. Thanks