No need to respond to this thread as this is just a geek thing. 

I wanted to post it as a stand alone thread so others could see the history and background on using SR primers in a case that traditionally uses LR primers. 

Target Shooter Magazine: Small Rifle Primer in the .308 Palma by Laurie Holland.

Part 1

Part 2

Part 3

 

A “Measured Response” is as effective as tongue lashing a stuck door.