![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 970 GRT shows : r/reloading 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 970 GRT shows : r/reloading](https://preview.redd.it/i-downloaded-gordons-reloading-tools-to-check-out-some-of-v0-3l181d1jgum91.jpg?width=1080&crop=smart&auto=webp&s=17474dc472116ca709929b9b61792a4f02e0a835)
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 970 GRT shows : r/reloading
![Not Sponsored] Holly 'o hell, I have just found an awesome reload calculator. Gordon's Reloading Tool is slick as hell. : r/reloading Not Sponsored] Holly 'o hell, I have just found an awesome reload calculator. Gordon's Reloading Tool is slick as hell. : r/reloading](https://external-preview.redd.it/OJZZRvomAZR819S8P64t3MNRswk5LHhrKGjIWPa6YxY.jpg?auto=webp&s=dfd61c6713312349a3193853bb608c0cf72e583f)
Not Sponsored] Holly 'o hell, I have just found an awesome reload calculator. Gordon's Reloading Tool is slick as hell. : r/reloading
Gordon Reloading Tool Fr | Bonsoir a tous première fois avec grt avec obt +031 charge de départ | Facebook
Gordon Reloading Tool Fr | Bonjour je viens solliciter votre aide pour une simulation d'ogive camPRO 300gr pour du 45/70 GVT | Facebook
![Gordon's Reloading tool, accurate below 0.5% for my loads once they got into a reasonable powder charge. Very impressive software. : r/reloading Gordon's Reloading tool, accurate below 0.5% for my loads once they got into a reasonable powder charge. Very impressive software. : r/reloading](https://i.redd.it/tua0q51xbuy91.png)