A old style NiMH battery for those that prefer to stay away from the Lipo side of things.
This will fit in to a range of rifles, keeping an eye on space. The twin stock will mean you can pop it in a range of M4 replicas along with other brands of RIFS
Big Foot airsoft NiMH battery for sale from Leicestershire Airsoft
Leicestershire Airsoft is a Leicester based company
Leicestershire Airsoft offers UK delivery