“I purchased these brass 1 month ago loaded them with 35-36 grams r7 powder 300 gram projectile crimped to length and fired off a few rounds. Damn perfect they fired perfectly. I did not take any chrono measurements or anything else just fired off to see how they operated and perfect. Checked the fired rounds for re-tension of measurements and they were all in spec. It was only somewhere in the neighborhood of 10-15 rounds to see how they performed and once again perfect. Reloaded the fired rounds and once again checked specs and in line with factory specs. I would definitely recommend this product”
