Awesome battery. This thing puts out a whopping 13 volts fully charged. The ROF is great and lasts me a few thousand rounds. The nun-chuck battery configuration is the most versatile in all of airsoft.
This thing fits M4 handguards, MP5 handguards, crane stocks, CQB stocks, M16 full stocks, MP5 full stocks, AK-47 full stocks, M4 s-system handguards, and much much more! You can cram this sucker just about anywhere!
lasts a while
very versatile configuration
I don't have 20 of them
Rating: [5 of 5 Stars!]