You read guys not only have one jamed in a barrel , but several stacked in tight...I dont see how a pellet would jam in the barrel?unless it ran out of air and could,nt push it all the way through? Then refill with air and the next pellet get stuck behind it? Man 2 guns going down at once usually one goes down then ya no why ya have 3 guns ,one to fix and the rest to shoot" sorry guy,ifen have to send them off that double hurts"""""