PC only as far as I'm aware.
For those who haven't heard of GRT, it is a free internal ballistics software programme. It is named after Gordon (Gordon's Reloading Tool) who unfortunately passed...
Type: Posts; User: Steelisreal
PC only as far as I'm aware.
For those who haven't heard of GRT, it is a free internal ballistics software programme. It is named after Gordon (Gordon's Reloading Tool) who unfortunately passed...
When you select the cartridge you are loading for GRT will give you the max pressure - with mine when I select 223 it gives me the SAAMI maximum. With other cartridges it doesn't specify who set the...