: Full access requires a paid subscription, such as the LEGIO membership , which helps fund the platform's ongoing legal litigation and operations.

The Definitive Guide to DEFCAD: The World’s Largest Small Arms Technical Data Repository

: Users must be vetted to confirm they are "U.S. persons" (citizens or lawful permanent residents).

: The library includes designs for AR-15 lowers, Glock-compatible frames, suppressors, and various printable peripherals.