Swapped out the standard 55-grain for 62-grain in my reloads today. Snugger fit

Swapped out the standard 55-grain for 62-grain in my reloads today. Snugger fit in my AR, tighter grouping at 300 yards. Funny how small adjustments can dial up accuracy. Reminds me of my service days when we'd tweak gear for each mission. Any other reloaders out there noticed a sweet spot with their custom loads lately? 🎯