Re: Federal 215 vs 215Match?
I've heard many urban legends about what makes the 210/215 different from the 210M/215M. I sure would like to hear someone from Federal answer this. But, from my experience, I have chrono'd loads using different primers and have seen first-hand the difference. I even experimented with 210M for a match .300 WinMag, and got lower standard deviations than with the 215 or 215M primers. If I'm looking for match-level, LONG-range performance (where SDs translate into elevation problems/dispersion), then I test starting with Match primers. Federal and CCI match primers are very good. If I'm just looking for training/non-match ammo, then I save my money and use what I can find for a good price. The only way to really know, is load test, at the longest distance you have access to, and with a chronograph.