Portable 1.25kJ Coilgun

Portable 1.25kJ Coilgun

CG33_MainThe “CG-33” 1.25kJ Coilgun is a single stage, bolt action coilgun.  It was built with the goal of maximizing muzzle energy and was featured in the blockbuster film “The Dark Knight Rises”.

Design  Construction  The Dark Knight Rises

Power Source: 12V, 2000mAh, 20C NiMH Airsoft Battery
Charging Circuit:40 Watt ZVS DC-DC Converter
Charge Time:30s
Energy Storage:4x 3900uF Electrolytic Capacitors (400V max)
Stored Energy:1.248kJ
Projectile:9.5x66mm Caseless Steel Slug
Muzzle Velocity:39.2m/s
Muzzle Energy:25.20J
Coil Efficiency:2.02%



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