The 6mm Airsoft has its own miniguns, which raises the question, why not a .22LR? In a video, Top Shot Dustin demonstrates that it is indeed feasible. The specifications of this model which uses a Tippmann Ordnance gatling gun are as follows: a hand crank action, 8.5" barrel length, with 50 belt links, and weighs 15 lbs.
New video from Knuckles GSM for those who are following him for his airsoft pistol upgrade videos. He goes over the Airsoft Masterpiece 22LR this time... "I'll do another video once I figure out what exactly I want...as for this bad boy...its amazing no doubt..but bit hard to do the front section! Bought it from Alpha Airsoft."