Tired of using smaller batteries for an all-day game? Here's your solution! Enjoy 70% more battery space and eliminate all cramping of your wires by opting for this Battery Extension Unit.  It provides you with a more spacious stock compartment to accommodate in ease larger sized batteries as well as your MOSFET, fuse and all the cables inside without over bending and triggering any unrepairable damages.

Features:

• Relieve a cramped environment for your MOSFET and cables to sit to prevent it from over bending and damage.
• Utilize larger battery capacity.
• Eliminates the unsteady butt-stock by locking down the two metal rails!
• Once installed, the Krytac PDW remains just as compact as before - perfect for CQB use!
• Designed for Krytac Trident MK-II M PDW Series Airsoft AEGs
• Battery Compartment Size: 130x35x34mm including wiring
• Made of strong, flexible nylon that is resistant to BB impact and rough handling.