One of the most exciting, yet subtle features of the Ego is its Patent Applied for Def-Tek feed system. Where most vert feed markers come unstuck, even those with eyes and sensors, is when it comes down to tumbling balls in the feed. It is all to easy for balls to drop down the feed, hit the bottom of breech, and bounce straight back up. The ones that bounce back up are then susceptible to being chopped by the bolt coming forward. Even guns with breech sensors can be affected, as the ball is sensed and accepted as present and the gun is allowed to fire. The ball can then continue to bounce back out of the breech and be chopped. The way most manufacturers get around this problem is by adding a delay into the timing circuit to ensure that the ball has remained in place, and not bounced in the breech, before the gun is allowed to fire. Either way, with conventional systems you end up with either the possibility of a chop, even with a breech sensor, or software that slows the cycle time down (and hence rate of fire) in order to prevent that happening. The Way the Ego’s feed works is by slightly offsetting the vertical feed in relationship to the breech. This allows the balls a perfectly free path into the breech so as not to effect feed rate, but then deflects the ball against the far side of the breech, rather than the base of the breech, to stop it wanting to bounce back out. Even balls falling from a great height, uninterrupted, do not want to bounce out of the breech. They just stop there, perfectly chambered, ready to fire. Simple, yet flawless.