The newest speedloader from Tokyo Marui, the BB Autoloader, will finally be released first in Japan on 16 April. Overseas markets to follow via Japan-based distributors. This electric BB loader simplifies magazine filling, with a substantial 1,600-round capacity. Its electronic feed mechanism allows for rapid loading; for example, a 35-round M4A1 MWS magazine can be filled in roughly four seconds.

With three included adapters, the autoloader is compatible with various magazine types. However, users must consult the "Option & Supply Compatibility Chart" to confirm specific magazine compatibility, as not all models are supported.

Reinforced resin is used in the internal moving parts to ensure reliable performance and longevity.