Description
XXL Reloading is a web-based reloading resource focused on comparing load data across powders, bullets, and calibers. It offers a large searchable database (millions of loads) and tools to filter by caliber, bullet weight/diameter, and manufacturer, then compare key parameters such as charge range, pressure, velocity, and fill ratio. The platform is continuously developed, with new features and regular additions of powders, bullets, calibers, and load data published via updates on the site. It also includes community and reference sections (e.g., manuals and component overviews), making it a practical comparison hub for reloaders.
Available Languages
English, German
Data Overview
General
| Format | web application - can be accessed from any device with a web browser |
| Cross-device usage | |
| Cloud Backup | |
| Price of application | €25.00(plus €10.00 one-time setup) |
| Price of updates | free |
| Updates | (Continuously updated. Users can request new bullets.) |
Coverage
| Number of Bullet Brands | 65 |
| Number of Bullets | 4,930(covering all relevant bullet brands) |
| Number of Calibers | 442 |
| Number of Powder Brands | 18 |
| Number of Powders | 266(covering all commercially available powder brands) |
| Number of load recipes | 5,414,256(constantly growing) |
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 | |
| Target Velocity Calculator | |
| Optimal Barrel Time (OBT) Calculator | |
| Parametric Powder Search (PPS) | (load tables by default compare all suitable powders) |
| AI powered Reloading Tool |
Specifics
| Additional info | Up-to-date component deatabase and active community sharing their load data. |
xxlreloading.com offers an extensive database of ready-to-use load data, giving users immediate access to a wide range of tested combinations. In addition, the personalized load calculator allows you to tailor loads precisely to your own components and setup. This combination of structured load tables and an integrated ballistic calculator provides a level of flexibility that is rarely found in one platform.
Beyond the technical tools, the website also benefits from an active community. Users share load experiences, measured case capacities, and other practical insights that add real-world value to the published data. This collaborative environment helps expand the knowledge base beyond static tables.
Together, the comprehensive database, customizable calculation tools, and engaged community make xxlreloading.com especially well suited for beginners and intermediate reloaders who want both guidance and flexibility in their load development process.
xxlreloading.com calculates its default load data with a built-in 10% safety buffer. As a result, the published maximum loads may appear conservative when compared to some other sources.
Users can adjust this safety buffer—along with other relevant parameters—using the personalized load calculator. This allows you to tailor the calculation to your specific setup and assumptions.
When comparing load data from xxlreloading.com with other references, it is essential to ensure you are comparing equivalent conditions. In particular, verify that the cartridge overall length (OAL), case capacity, barrel length, and other critical inputs are aligned. Only by matching these variables can you make a meaningful “apples to apples” comparison between different load data sources.