Tir Longue Distance • Afficher le sujet - [appli] Gordon Reloading Tool
I downloaded Gordon's reloading tools to check out some of my loads. It simulates over pressure on my 9mm 147gr 3.5grn320 load. My velocities in real life are around 920 vs the
tuto GRT
(english) Tutorial How to download and run GRT - YouTube
Gordons Reloading Tool (GRT), How to Start Using - The Reloaders Network