
reloadnerd.com
by ReloadNerd
Description
ReloadNerd.com is an online reloading resource focused on providing caliber-specific load data in a structured and accessible format. The platform organizes its content primarily by cartridge, offering load information for more than 400 different calibers, ranging from common handgun and rifle cartridges to less frequently used or niche chamberings. This caliber-centric approach makes it easier for users to quickly navigate to relevant data without filtering through unrelated components or publications.
The site presents load data collected from a variety of established sources, allowing reloaders to review multiple recipes and component combinations associated with a specific cartridge. Typical entries include bullet weights, powder types, charge ranges, and velocity information, depending on the availability of the original data. By grouping information at the caliber level, ReloadNerd.com emphasizes breadth of cartridge coverage rather than deep analysis of individual components or advanced simulation.
ReloadNerd.com is designed primarily as a reference and lookup tool, not as an internal ballistics simulator or load calculation engine. It does not attempt to model pressure curves or predict outcomes based on user-defined parameters. Instead, it serves users who want a consolidated overview of published load data related to a specific cartridge, often as a starting point for further research.
The platform’s straightforward structure and wide caliber coverage make it useful for reloaders working across multiple firearms or less common chamberings. As with any aggregated load data source, users are expected to verify details against original manufacturer documentation and apply standard reloading safety practices. Overall, ReloadNerd.com functions as a broad, cartridge-focused reference site within the larger ecosystem of reloading data resources.
Available Languages
English
Data Overview
General
| Format | Available online. Access from any browser and device. |
| Cross-device usage | |
| Price of application | free |
| Price of updates | free |
| Updates | (last updated 2025) |
Coverage
| Number of Bullet Brands | 17 |
| Number of Bullets | 2,875 |
| Number of Calibers | 401 |
| Number of Powder Brands | 14 |
| Number of Powders | 143 |
| Number of load recipes | 32,400 |
Data Quality and Transparency
| OAL / Seating Depth Stated | |
| Case Capacity Stated | |
| Barrel Length Stated | |
| Load Density Stated |
Additional features
| Load Diary |
Specifics
| Additional info | Unique information about reloading costs per cartridge |