True trigger full auto/burst fire knex gatling gun Answered
True trigger, allows control of firing rate. Vids show full auto and burst fire. *note* my motor is nearly out of batteries in the video, so on full auto it's rate of fire was pretty slow.
******* Pic 3 & 4 - New and improved yellow rod firing gatling gun. Uses grey rod barrel and grey rod firing rams. Also because it is so huge, to prevent sagging in the support beam, I made a new support system which doesn't bend at all ( you can see how thick and straight it is), so it spins faster and steadier than before. Each bullet gets about 35+ feet. All thx to having more pieces.