Thanks guys, my measurements are with first fired cases, so will look for bugger all expansion with the next round of loads.
many thanks
7mm
Type: Posts; User: Ruger7mm
Thanks guys, my measurements are with first fired cases, so will look for bugger all expansion with the next round of loads.
many thanks
7mm
Hi all
Just doing some load development for my 284 and been miking the case heads at the web. Getting about 0.09 to 0.12mm (.0035433" to 0.0047244") expansion after firing. No pressure signs when...