The Details:

• Fast & easy installation
• By offering additional spacing inside the compartment, the Battery Extension Unit (BEU™) is designed specifically to relieve all stresses on the ICS PDW9's components, while protecting them throughout to extend its durability
• 70% more battery space. Getting ready for your next battle can be a chore taking a long time to charge up. By utilizing larger batteries, you can ensure that you remain in the battle for longer!
• The BEU™ is designed to fit beautifully with the ICS PDW's original design by sitting seamlessly inside the stock compartment, offering two points of shoulder adjustments to ensure compactness and maneuverability.
• Made of strong, flexible nylon that is resistant to BB impact and rough handling
• With the extra air space inside the compartment, the BEU™ will protect the MOSFET, fuse, wires, and battery from overheating over time. Likewise, we wanted to minimize the prospect of denting the battery's surface from the cramped spacing