highly doubt that you shot it out.
out of curiosity how often are you changing out your brass? how many times do you normally reload before you throw your brass away?
one thing you may try is buying a few boxes of quality ammo and seeing if it makes any difference.
all guns lost in a tragic smelting accident.
I never said half the crap people said I did-Albert Einstein
You can't believe everything you read on the internet-Benjamin Franklin
Bean counters told me I couldn't fire a man for being in a wheelchair, did it anyway. Ramps are expensive.-Cave Johnson.