Ah so maybe that's it, is the idea that you screw the pellet on far enough that the taper at the end then "expands" it at the rear? I guess I hoped the whole pellet would be tight in the bore, just not the rear of it.
So I've tried the pro-shot and the brownells jags, the brownells version uses a larger threaded section, without any taper, so pellets are harder to get on, but seem to fit a bit tighter on that, but there's no taper to "expand" it as you thread it on. Sounds like some guys grind a point on the brownells version to aid in getting the pellets started.
So the below pictures are all the 6.5 pellets on the 3 jags I have (2 are proshot but just different dia.) If I'm understanding correctly I need to thread these on further so they expand more? The two on the proshot jags have almost zero resistance at all in my 6.5 barrel. I'm pretty sure the weight of the rod would move them. The brownells version is a little tighter, maybe what I'd call a fairly loose patch, but none of these even come close to what i'd consider a snug patch.
Maybe my expectation is wrong, I expected these would be pretty snug in the barrel since they are supposed to get solid contact with the entire barrel.
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