Final answer:
The 21 foot standard TASER cartridge has silver blast doors, which is important for range identification by law enforcement and security professionals.
Step-by-step explanation:
The correct answer is option b) Silver blast doors. TASER cartridges are designed with different colored blast doors to indicate the range of the cartridge. The 21 foot standard TASER cartridge is typically equipped with silver blast doors, which helps in quickly identifying the range during a high-pressure situation. Important for law enforcement and security professionals, understanding and identifying the color coding is essential for the use of TASERs in the field.
The 21 foot standard TASER cartridge is commonly used by law enforcement agencies for immobilizing individuals temporarily. The silver blast doors are a safety mechanism on the cartridge that covers the probe darts and helps protect the cartridge from damage during deployment.