
LOADDATA
by LOAD DATA
Description
LoadData.com is an online reloading data archive operated by Wolfe Publishing Company, the publisher behind Handloader and Rifle magazines. The platform compiles load information from a wide range of previously published materials and presents it in a searchable digital database. Instead of generating new, pressure-tested data, the service functions primarily as a centralized index of historical load recipes drawn from manuals, magazine articles, and manufacturer documentation.
A key limitation lies in the heterogeneous nature of its sources. Because the data originates from multiple publications spanning different time periods and testing standards, there is no unified methodology or consistent formatting. Important contextual variables — such as barrel length, case capacity, seating depth, pressure measurement techniques, or applied safety margins — may be incomplete, inconsistent, or presented in varying formats. This lack of standardization makes direct comparisons between entries challenging and increases the potential for misunderstanding if the data is treated as uniform.
Another consideration is the currency of the database. Publicly available information indicates that the last substantial update occurred in March 2018. Since then, numerous new powders, bullet designs, and cartridges have entered the market but are not reflected in the archive. Given the ongoing evolution of propellant chemistry and projectile technology, this gap reduces the platform’s usefulness for modern load development.
While LoadData.com can still be valuable as a historical reference and a convenient way to access older published material, it is best regarded as a supplemental research resource rather than a primary authority for developing current, safety-critical loads.
Langues disponibles
English
Data Overview
General
| Application Format | Available online. Access from any browser and device. |
| Update Availability | no updates since March 6, 2018 |
| Cross-device accessibility | |
| Price of application | $39.99 per year |
| Price of updates | free |
Data Quality and Transparency
| Overall Cartridge Length | |
| Case Capacity | |
| Barrel Length | |
| Load Density |
Coverage
| Number of Load Recipes | 314,013 |
| Number of Bullet Brands | 34 |
| Number of Bullets | unknown |
| Number of Calibers | 291 |
| Number of Powder Brands | 15 |
| Number of Powders | unknown |
Additional features
| Load Diary |