I think mine shoots a tad low also..
But I haven't had time to thoroughly test it,
so haven't done anything about it yet.
I've never tried bagging, or clamping the thing
down, so I haven't decided if it's me, or the
pistol.
But.. I think it's the pistol. It shows up the
most on longer shots. I've also never tried
different grain bullets to see if maybe a
lighter round might do better.
I've always used 180 grain so far. I think I'm
going to grab some 165 gr rounds and try those
too. I need to rig up some bags or something to
make sure the pistol stays put. Need to put me
out of the equation before I can condemn the
barrel.
But I normally have pretty decent trigger
control so I have to wonder about it. I've
pretty much thought it shot a bit low from the
first day I used it. I'm not a beginner shooter.
I've got about 40 years practice with various
trigger activated devices..
On the other hand, I'm no pistol whiz, so to
me, the jury is still out until I prove it using
better testing.