Non-lethal projectile systems

A system comprising:

• a frangible projectile to be impacted with a target;
• the frangible projectile comprising a rigid frangible shell having a thickness and a volume formed within, wherein the rigid rangible shell ruptures upon impact with the target;
• and
• a substance contained within the volume and occupying at least about 50% of the volume;
• wherein the substance comprises a powdered inhibiting substance, wherein upon impact with the target the rigid frangible shell ruptures, thereby radially dispersing the powdered inhibiting substance proximate to the target into a cloud;
• and
• wherein the rigid frangible shell comprises:
• a first part;
• a second part attached to the first part to contain the volume, the volume being formed within the first part and the second part;
• a fill hole formed within the second part, the second part including a flange at a perimeter of the fill hole;
• and
• a third part having a rim seated against the fill hole and a portion of the third part overlapping the flange.