Valken 7.4v 1300mAh Nun-chuck Lipo Battery Shemaghs For use with guns shooting

For use with guns shooting below 400 FPS

on their system

Compatible with all airsoft M4 type guns

The 45 degree is for those using the original trigger setup

Muzzle Velocity: 350~370 FPS

Valken 7.4v 1300mAh Nun-chuck Lipo Battery Shemaghs For use with guns shootingValken 7. 4v 1300mAh Nun chuck Lipo Battery (LiPo). This battery is crazy thin, so it should fit in most airsoft guns. Definitely fits in all crane rear stocks for M4 guns. Should also fit in a lot of guns that require a tight fitting, handguards, etc. This is a Tamiya style connector. This is for factory style mini Tamiya plugs (99% airsoft guns use a Tamiya). If you're not sure which one to buy, get the Tamiya plug. This battery is very thin and