This 1000Mah 15C/30C Burst battery is an ideal lipo to use in the any M4 that uses a crane stock or buffer tube lipo. The 1000Mah Buffer Tube Lipo will fit VFC and MadBull stock tubes, as well as CA and Echo1 receiver extensions. This configuration will also fit almost any AEG that takes a mini battery. The 7.4v Lipo gives performance without as much risk of increased wear.
The 7.4v 1000Mah Buffer Tube lipo will fit in the G&G Combat Machine buffer tube. The 11.1v model will not.
WARNING: Lipo and Liion batteries must be charged with lipo specific chargers, and must not be over-discharged. Airsoft Outlet NW is not responsible for condition of lipo batteries that are not used in conjunction with a proper charger and discharge prevention device. See our Lipo Care and Use guide for tips on maximizing li-po performance and life.