GSG-16 handguard cover

thingiverse

To cover up the gaps created when removing the side pic rails from a GSG-16, you need to install a replacement cover. This process involves using the same screws that were originally used with the rail system. The key advantage of this approach is its simplicity - by switching sides and alternating between the forward or rear holes, you can easily secure the new cover in place without needing any additional hardware.