Stock barrel shrouds on the Leshiy 2

Does anyone know the lengths for the stock barrel shrouds for the Leshy 2? 

My understanding is just the tube for the long is 245mm long, but if you put the front and back plate on it, it'll be about 259.5mm. 

Curious to know if the short shroud is exactly 10cm shorter than the long. 

edit: I suspect the short is 145mm long, as both the long and short shrouds have the same internal baffle part number in the Edgun parts manual.