Does anyone have any experience with the FAB Defense VZ-58 Vanguard M-LOK Handguard System?
https://zahal.org/product/fab-defense-vz-58-vanguard-m-lok-handguard-system/Mine just arrived and after I installed it I seem to have a slight fitment issue. Everything fits on just fit individually, but once I put the top and bottom on I can no longer remove the top cover. The pin is wedged in there.
I was hoping someone had some experience before I just start blindly sanding away.
https://photos.app.goo.gl/etby3mek7xsw4W5v5