How many pieces of OSB does it take to stop a shotgun slug?
This video investigates the penetration capabilities of a 12 Gauge shotgun slug against varying thicknesses of OSB (Oriented Strand Board). The experiment involves shooting slugs into progressively larger stacks of OSB to determine how many sheets are required to effectively stop the projectile. This type of test is common in the firearms community to understand the ballistic performance of ammunition and the protective qualities of different materials.










