Description
ApexLOAD PRO is a modern internal ballistics platform designed for reloaders who want to develop safer, more consistent, and more accurate loads while reducing trial and error. The software predicts key performance parameters such as chamber pressure, muzzle velocity, and powder behavior, and can also extend to external results like trajectory, bullet drop, and environmental effects when required. It is delivered as a fast, web-based solution that runs on any device, making advanced ballistics modeling broadly accessible.
ApexLOAD PRO is used to evaluate how changes in powder selection, charge weight, bullet design, cartridge geometry, and firearm setup influence pressure and velocity before a single round is fired. By modeling these interactions in advance, it supports a more structured and data-driven load development process. This helps reduce wasted components, minimizes range time spent on guesswork, and improves consistency between loads.
For applications ranging from precision shooting to hunting and general load optimization, ApexLOAD PRO provides insight into the underlying mechanics of a load. Rather than presenting only final recipes, it helps explain why a specific outcome occurs, enabling informed decisions and more predictable results.
Available Languages
Afrikaans, Czech, German, English, Spanish, French, Italian, Norwegian, Dutch, Polish, Portuguese, Swedish
Data Overview
General
| Format | web application - can be accessed from any device with a web browser |
| Cross-device usage | |
| Cloud Backup | |
| Price of application | €29.00(appr. $34.50) |
| Price of updates | free |
| Updates | (continuous updates, can be tracked on the webpage) |
Coverage
| Number of Bullet Brands | 65 |
| Number of Bullets | 6,159 |
| Number of Calibers | 481 |
| Number of Powder Brands | 18 |
| Number of Powders | 278 |
| Number of load recipes | 15,947,106(Calculator with an indefinite number of recipe options) |
Data Quality and Transparency
| OAL / Seating Depth Stated | |
| Case Capacity Stated | |
| Barrel Length Stated | |
| Load Density Stated |
Additional features
| Load Diary | |
| Weapon register | |
| Velocity Measurement Log |
Calculator options
| Trajectory Calculator | |
| Trajectory Calculator | |
| Target Velocity Calculator | |
| Optimal Barrel Time (OBT) Calculator | |
| Parametric Powder Search (PPS) | |
| AI Features | (Gen AI Reloading Tool AI Assistant) |
Specifics
| Additional info | Most up-to-date component deatabase in the market. |
ApexLOAD PRO provides millions of standard load tables and load recipes that reloaders can use as a starting point, which is also why we classify the platform as a “Hybrid” solution. What makes these load tables particularly useful is that they are fully interactive: users can simply select any load recipe and instantly transfer it to the integrated ballistic calculator for further refinement.
This makes it possible to start with an established load configuration and then fine-tune parameters such as seating depth, case capacity, barrel length, or powder charge to better match a specific firearm and component combination.
ApexLOAD PRO is currently one of the most comprehensive reloading data platforms available in terms of component database size—including bullets, powders, and calibers—the currency of its data, and the breadth of its calculation and analysis tools.
The integrated Target Velocity Calculator helps users develop loads around a specific velocity objective, including subsonic applications. The GenAI Reloading Tool assists in identifying suitable bullet and powder combinations for a selected caliber based on the user’s intended application.
For more in-depth analysis, the Parametric Powder Search (PPS) allows users to identify and compare suitable powders for a specific caliber and bullet combination using adjustable selection criteria. Advanced users can further refine their setups with the Optimal Barrel Time (OBT) Calculator, which supports precision-oriented tuning for improved consistency and performance.
Together, these capabilities combine an extensive reloading database with advanced calculation and analytical tools in a single integrated platform.
The platform is complemented by the ApexLOAD FIELD app for Android and iOS. Designed as a companion for use at the range and in the field, the app allows users to record and track load performance, including measured velocities and accuracy results. It can also be used to calculate trajectories and determine the appropriate holds for a specific load under the prevailing environmental conditions.
Together, ApexLOAD PRO and ApexLOAD FIELD provide an integrated workflow that connects load selection and development with real-world testing, performance tracking, and field ballistics.
You can test ApexLOAD PRO free of charge with full functionality to see whether it meets your needs.
The platform includes a history function that automatically saves your calculations, allowing you to reuse complete setups or selected parameters from previous simulations. This makes it easy to refine loads without starting from scratch each time.
In addition, the integrated load diary enables you to document and analyze real-world velocity measurements for specific loads. Measured data can be imported directly from Garmin devices and other compatible chronographs, helping you compare simulated results with actual field performance and continuously improve your load development process.
Frequently Asked Questions
No, it is an independent tool and provider..
Yes, this is one of the major advantages compared to older ballistics simulators. It is a web-based application that can be accessed from any browser and on any device.
First, it lets you save a specific load for future reference. You can associate a firearm with that load and record additional details, such as the primer used. You can also rate the load’s accuracy and record measured velocities. Once velocity data is available, the OBT tool can be used to fine-tune the load further.
Yes, you can use the Parametric Powder Search (PPS) to identify suitable powders for a specific caliber and bullet combination, based on additional criteria you define.
Yes, you can test the full functionality of the web application for up to five consecutive calculations. Continued use beyond that requires an access license.
Yes, the application uses artificial intelligence in several areas. First, it helps identify suitable bullets and load combinations for a desired caliber through the GenAI Reloading Tool. In addition, AI is used to automatically check load data for potential safety issues and inconsistencies, helping to improve reliability and overall results.