Bronze is a clearly written, purpose-built and streamlined trust. The trust is expressly written with a minimal feature set and without opportunity for customization but it still includes guidance for how the Successor Trustee should distribute the Title II firearms held by the trust.
The Bronze trust includes a Schedule B where you can name the person you want to take over as successor trustee if you die or become incapacitated. The Successor Trustee will have the legal authority to transfer the Title II weapons out of the trust to the people you have indicated you want to have them should you die or become incapacitated. (After carefully following the Trust directions and documenting the transfer with BATFE of course).