Empire 2015 Axe Pro Black 4500psi Tanks Input Voltage: AC: 100V 240V DC: This PEQ Lipo battery Input Voltage: AC: 100V 240V DC: 11V 18V The Box Rotorª and the DAMª combine to make the ideal platform for any field no longer requiring marker disassembly for Eye maintenance Double Eye system that is easy to clean Rubber nub style ball detents Tool less clamping feedneck Integrated internal air channel 5” Control bore and spiral porting for excellent ball on ball accuracy that is cross compatible with Pipe barrel backs New trigger design with modular trigger guard Trigger pin removed in favor of screw for easier Trigger maintenance Externally serviceable Eyes