Magpul Industries
The MIAD/MOE Lube Bottle Core is an internal grip core that holds an (included) 1/2 oz reusable lubrication bottle.
Comes standard with the MIAD GEN 1.1 Grip, and the Lube Bottle Core also works with the MOE, MOE-K2®, and MOE AK Grips.
Not compatible...
