There are adapters that can go into the frontsightpost to mount a light, or rails that can be fitted onto the clamshell handguard. Or a mount like this. Much better places for a light to be accessed by the hand.
The sling can be rerouted through the stock like so. Without buying additional adapters the front of the sling can be mounted to the frontsightpost with nothing more than a little bit of gutted 550 cord like so. The advantage of doing this is that if you take your hands off the rifle while it is slung to your front, the rifle will not try to flip upside down awkwardly.
There are adapters that can go into the frontsightpost to mount a light, or rails that can be fitted onto the clamshell handguard. Or a mount like this. Much better places for a light to be accessed by the hand.
The sling can be rerouted through the stock like so. Without buying additional adapters the front of the sling can be mounted to the frontsightpost with nothing more than a little bit of gutted 550 cord like so. The advantage of doing this is that if you take your hands off the rifle while it is slung to your front, the rifle will not try to flip upside down awkwardly.
What is that sort of adapter called?
The cantilever one is a Mount-N-Slot design.
https://www.mountsplus.com/tmc-light-mount.html
The rails that go inside of the frontsightpost are more generic and made by many companies, just search for frontsightpost rail.
One of many example sellers.
https://botach.com/battle-steel-side-by-side-dual-rail-front-sight-accessory-sling-mounts/