Valken 7.4v 1300mAh Nun-chuck Lipo Battery Shemaghs Plastic units are good

Plastic units are good

on their system

Compatible with all airsoft M4 type guns

The 45 degree is for those using the original trigger setup

260 FPS w/

Valken 7.4v 1300mAh Nun-chuck Lipo Battery Shemaghs Plastic units are goodValken 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