Stalin05

Actually, i thought of a way to make a better semi auto. Use a second at2k tank/ valve. As the barrels rotate, it fires the first valve, pressurizing it and the tank of the second valve, the one he already has. Then, after the rotation, it fires the second valve firing the gun. Except the first valve would already would have had to close. Hmm. That would make it true semi auto, possible 2 triggers, one to pressurize the system, and the 2nd to fire the gun

Oh, and pictures would be hard, to hold the tank, i had cut out parts of the frame of the firefly, and thus i could get the at2k tank in, (my is farther forward). Then i had to hot glue it from both sides, sorta sealing the 2 halves together

Yes, pump 3, 4 times and fire, yes i aim, i get 2 ft circle at that fire rate at 25 ft no problem

I did something similar, but i didn't use the rf20 tank. I just but a at2k pump in the bottom, and hooked it directly to the at2k tank/valve. No liquid gauge. I put the tank roughly where he did, a little farther forward. But i used 5/16in vinyl to connect the tank to the little blue thing, no expansion. Thus i rammed it as close the turret as possible. My trigger is about the same, but i used some metal sheeting that i folded. So, i have to slam the trigger, it rotates the barrels and fires correctly. Pump 4, 5 times and fire. I can get 50+ feet with standard micro darts. Fairly accurate too. Can empty 8 rounds in 15 sec at 3 pumps or about 20 for 4 pumps

I intergrated a firefly with an at2k. The pump is on the bottom, and the airthank is on the plungertube. I ripped off the liquid guage and linked it directly to the pump. I sawed off half of the plunger tube, just after the first screw. Using some vinyl tube, i linked the tank and the little blue thing that contacts the spinning drum. Then i linked the air tech tank and the old trigger mechanism with some metal. It can fire fairly hard, around 50+ feet with normal darts. Pump 4, 5 times and slam the trigger. It rams the barrels into position and fires as soon as the barrels are in place.