.25 AEA Assassin-Backpacker

I don't think so. I have the Assassin and can't figure out how that would work. I do have a problem if I use any other pellet than the JSB. On the H&N Baracuda, the skirt is such that the probe will sometimes stick in the back of the pellet and pull it back into the bolt area. Then, I have to take the back assembly apart to get it out. Have you had that problem?
 
I did. They're the ones that showed me how to clear the breach and he also told me that the semi-auto rifles will only work with the JSB pellets. At least that's the only ones they tested them with. But I know for a fact that the h&n has been pulling back into the breach because it's getting stuck around the probe. Those guys have been great for support.