Underclocked
The only thing is you can get the T7 primers @ Wal mart for $1.75 if you watch. That is why I have a ton of them and they are easy on the 'flash hole' and they do not create the 'cud ring' the hotter primers do with T7. The w209a is in the middle of the line when it comes to heat but way ahead of the T7 primer.