Echo1 Lipo 4 11.1v 1300mAh PEQ box battery requires-waiver ACW BCM Vertical Grip for

ACW BCM Vertical Grip for Picatinny

Magazine adapter piece to use with most gas blowback pistol magazines

Reinforced metal Gen-2 gearbox with ultra smooth 8mm ball bearings

The design of the M12 Sidewinder

Adjustable Hop-Up

Echo1 Lipo 4 11.1v 1300mAh PEQ box battery requires-waiver ACW BCM Vertical Grip forWhat's Included? Echo1 Lipo 4 11. 1v 1300mAh PEQ box battery What you need to use it: You'll need a Lipo Battery Charger. We recommend a smart charger so it doesn't over charge the battery. Features: Small Tamiya style connector High Quality Cells and Construction Square shaped to fit PEQ battery boxes and full stock guns 20C discharge rate 1300mAh rating Technical Specifications: Model Number: ECHO LIPO 4 Connector: Tamiya Configuration: PEQ Box Type