Glock...bayonet?

Never knew that the common Glock field knife was also intended to be used as a bayonet (on the AUG, evidently). Wonder if the commercially sold knives all have that feature?

http://worldbayonets.com/Bayonet_Identification_Guide/Austria/feldmesser78_aug.pdf

Honestly I never trusted the integrity of an AUG bayonet mount to try any bayonet. Looks like a great way to bend an AUG barrel or rip a mount back down the length of it.