[JCue23]

I have a full metal gc16 carbine which is wired to the front handguard, I am switching that out for a floating keymod rail and am going to rewire to the rear. I was wondering if anybody has done this with this gun and is the stock buffer tube/sling mount setup to take the wiring or am I going to have to modify or change the buffer tube and mount to be able to wire to the back?

Thanks