4MR Ranch puts out a guide on how to set up firearms for use with night vision, sharing the his personal logic and preferences. Key topics covered include using compact units for Pistol Caliber Carbines (PCCs), the importance of using suppressors, and the benefits of using risers and specialized mounts for rifles. He also touches on setting up handguns and magnified optics for night use and offers advice on budget-friendly options for those new to night vision setups.