Choosing the correct gun for this project was important, as our requirements were that it were fully automatic in operation and could be actuated electrically. We ultimately choose the NERF CS-18 N-Strike Elite Rapidstrike as it met our criteria and is mod-friendly. The gun needed to still operate normally while not being controlled, needed to be able to be powered even with batteries installed, and should be able to be “overpowered” to shoot faster and further.