Introducing ApexLOAD PRO
- Max
- Dec 3, 2025
- 1 min read
Updated: Feb 18
In recent years, many users have expressed a desire for us to develop a program comparable to the previously widespread QuickLOAD or the Gordon Reloading Tool (GRT). Both applications were heavily used by reloaders, but neither currently maintains or updates bullet, powder, or caliber data.
QuickLOAD could only be installed and used on Windows computers with a CD drive. GRT also requires local installation on a Windows PC. However, many users want a modern, platform-independent, and online-available system that works in all common browsers and on all devices.
With our "Personalized Load Calculator" on xxlreloading.com , we already fulfill most of the desired requirements. However, some functions—such as graphical pressure gradients—cannot be implemented there for technical reasons. To offer these features nonetheless, we had to implement them using the same data, powder models, and simulation algorithms, but in a separate system. With this in mind, we developed ApexLOAD PRO . The site requires a separate user account and its own access license—unfortunately, there was no other way to implement it technically. ApexLOAD PRO is primarily aimed at experienced reloaders who are already familiar with their components and want to perform particularly detailed calculations to optimize their loads.
Anyone who wants to test ApexLOAD PRO can register and create a user account. Each user initially receives 5 free calculations. After that, a license is required.
Existing xxlreloading.com members with an active xxlreloading.com license will be automatically recognized and receive a 50% discount on their first year. This provides ample time to decide whether xxlreloading.com remains their preferred platform – or whether apexload.pro better suits their individual needs. Here's a snapshot of the new program: