Classic Army Aug Air Nozzle Length

[Trixxeo]

Anyone know the correct length of the classic army aug air nozzle length. I never know there would be so much varied information on a subject! 

24.6, 24.75 and just 'aug' nozzles pop up. I'd measure mine but it's a little damaged to be accurate enough to show the difference. 

Partly tempted to just get a metal long one and start filing if needs be 

[Iceni]

24.75 (shs) 24.79 (asg ultimate). I've used both and both have worked in APS and JG based augs without problems. I did try some quite a few of the cheaper ones like big dragon ect and all were too short. Asg ultimate is supposed to be a direct clone of the TM stock and they do seem to be right, It's also a plastic style nozzle so you can file back if you are getting poor feeding. I've not had to do this with mine.