USMC is buying 50,814 HK416 M27

[mebiuspower]

Good morning Gentlemen.
This thread is interesting but missing the important informations : detailed SPECS of the GUN.
I have been searching the WEB but I cannot find the specs, even on HKPRO website.
Is there somebody who can point them out?

M27 is the USMC's name for the HK416.

 

[Rebel Rouser]

https://en.wikipedia.org/wiki/M27_Infantry_Automatic_Rifle