Quote Originally Posted by air-tech View Post
How bizarre. I am not familiar with the 10 shot conversion, but is it the typical probe through the mag affair, with the probe finally sealing within the breech block/barrel itself? If so, it ought to make no difference to sealing which shot number in the magazine it happens to be, also the major drop between mag changes coupled with a gradual increase does not sit well with the possibility of poor sealing, I would expect more erratic behaviour.
Yes, the probe/o-ring just pushes the pellet through the mag (all 10 pellets are held by a single large o-ring), which seats in the breach just like the single shot system. The results are certainly weird.