If i'm not mistaken. They came out with ML primers, because the stronger 209 primers were moving the powder before igniting it.

So, the Omega has no problem shooting BH 209, and it doesn't need a magnum primer like other breech plugs. All i've used are the CCI 209m primers.

Can I get more accuracy by using a softer primer? Not a ML primer, but one of the 209 primers that's on the bottom of the list of power output.