Bought two of these and really only needed one. This one mag will last me one to two games. BB’s can be reloaded on two locations. Has a manual winder if your battery dies Otherwise it has a auto winding mode triggered by sound or wind by switch. Comes with one rechargeable battery and charger. A battery holder for AAA batteries. Really cool mag Free shipping in the US All others please message me for a shipping quote If this is still listed, it is still available. Feel free to ask me any questions on this or any of my other items listed. Thanks for looking