Umarex AER16 Electric-Powered Full Auto .177 Caliber BB

auto177About this item . Great for use as a training tool and very fun to shoot ; Shoots .177 caliber steel BBs at up to 400 fps ; Powered by economical and easy-to-find 12-gramThe 400e stands out because it’s not just about performance, it’s about the complete ownership experience. From the very beginning, Barra Airguns has led the way in full-auto electric BB