CBD™-M1 is a new design for firearm safety during storage or transport. CBD™-M1 is applicable to law enforcement, military, and sporting needs.

When in use, CBD™-M1 blocks the firing chamber and prevents a cartridge from being fed.

The pull-ring portion extending outside the firearm affords both visual and tactile recognition of an empty chamber.

Extremely fast to remove, CBD™-M1 can be cleared from the firearm by simply grasping and pulling away. CBD™-M1 is highly visible and can be felt in place in low light.