I'm mounting an Inforce WML to a ALG Mlok handguard for a lightweight build.  Question - is polymer strong enough for this type of thing, or do I need to use aluminum?  I'm thinkingof using either the cantilever or offset light mount.  Whats your experience?

Thanks!

I have a polymer mlock rail section with a weapon light attached to it. The polymer it is made out of is plenty strong. Just make sure you tighten it according to the directions.

I use the magpuls mlok offset mount "aluminum " I'm sure poly is strong enough. Was my first mlok so wanted to make sure. I like the offset mounts, puts my thumb in perfect position to either activate the light or get a tight grip. My light is the WMLx version.

Took me about 10m to add the two mlok items just gotta make sure things are snug. I used pliers to make sure the screws were tight before I installed.