The 1919a4 Crankfire is legal in 46 states. States with trigger device restrictions are prohibited from purchasing.

Crankfire systems crankfire, adapts to there rear backplate of your firearm and allows you to replicate fullauto function via a gatling style crank. The six lobe cam functions as a trigger lifting device that is easily fitted to the rear of gun by two allen head screws. It is fully adjustable to any trigger setting, fits to any 1919 with a pistol style rear has ambidextrous setting and a semi auto trigger.. This product is a must have, for any enthusiast. See video for more information. (note): This product is not 50 state legal.

Price: $300

With Gun Purchase $275