BCA 11.1v 2300mah 15C Li-ION High Capacity Battery (M4 Tube) 550-700 Make your pistol much more

Make your pistol much more heavy and look cool

Echo1 PSR 10* (CYLINDER IS REQUIRED)

multi-tool

Full metal construction

BCA 11.1v 2300mah 15C Li-ION High Capacity Battery (M4 Tube) 550-700 Make your pistol much moreHigh performance Lithium Ion battery, fits in most M4 buffer tubes, can also fit inside most stocks with battery compartments. 11. 1 Volts 2300 MilliAmp hour capacity 15C Discharge (Equalized to 30c 1100mah 11. 1v Battery) Dimensions: 80mm x 9mm There are many advantages of using Li Ion batteries, such as high energy density, low maintenance, and many others. High energy density: The much greater energy density is one of the main advantages of a