Moe SL Grip Plug
Grip Plug designed to create storage pocket in a Moe SL.
Remix/Resize of:
https://makerworld.com/en/models/157531-magpul-moe-vertical-foregrip-storage-plug#profileId-172895
Print at 100% infill. I used size-14 O-rings from Home Depot for the gaskets and they work great.