Is this a common need to do type of thing. I just got my Kvar S12 and it ran almost flawless with setting 1 using a box(25 rounds) of #4 buck. I had one hiccup with cheapo birdshot on setting 2. The next outing with V plug installed, it wouldnt cycle the high brass buck and slugs on setting 1 or 2. Setting 3 was fine for the high brass. It ran the cheap stuff on setting 5 but not on 4. Has 150 rounds thru it so far and has run 100% on the settings stated. Does this seem ok, or should i fiddle with it? Did I just get lucky, or was i not unlucky?
On a side not, just took delivery o