Several of us Octane users have removed the Octane action from the stock for various reasons only to learn the hard way that the Octane trigger assembly is held in place by several pins that will easily fall out if not very careful. I wound up with a pile of pins and parts with no clear understanding of how to put the trigger assembly back in place. A call to Umarex was a waste of time. I have tried putting things back together but about once in every 10 breaks of the barrel, the trigger and safety action locks up and the safety must be forced to the off position and the gun fires immediately. (Obviously very unsafe) I suspect the sear is not positioning correctly, but not sure why. There doesn't seem to be a whole lot of information about the Octane just yet, too new I guess, but if anyone has any pictures or diagrams of the standard trigger assembly I would be forever grateful.