Aliexpress handguard M-LOK

Hi guys

Has anyone fitted one of these off to their HK416’s?

Interested to know how sturdy they are and how they connect. I notice they don’t have the little piece on the top that locks into the receiver to stop it rotating etc.
Also I’m guessing I would need a outer barrel stabiliser ring as I’d have to get rid of the gas block.

I’m thinking of getting the 7”

You will want to get a HK416 specific handguard as they have a higher rail on them than ar15 / m4s

Ah no worries nice short reply haha… shame I like the look of these ones.

So basically stick with a HK416 compatible one and keep gas block up front?