I agree on the Sig brass, I bought a 50 pc bag and had to throw out 5 pieces but the rest are very good after I worked them up and so far primer pockets are still nice and tight with 5 or 6 firings....I recently ordered some ADG .300 Win brass, I have read glowing reviews on ADG brass, the price is mid-range so i have high hopes 👍......Hb