Internal core unit for the MIAD Pistol Grip as well as the MOE, MOE Plus, MOE-K2" and MOE AK Grips. Designed to hold two (2) AA type batteries in a self contained, water resistant unit. Included internal spacer allows for rattle free storage of either (2) AAA or (2) N size batteries (commonly used for EOTech sights). Rubber cap has two sides with markings to identify spent batteries and can be opened with a push of the thumb.

Features :

• ,Cap has marking to identify ,spent, batteries,
• Opens with a push of the phone
• Internal spacer provides a rattle free storage
• Stores two AAA or N sized batteries
• Core provides water resistant storage