I've been looking at the different options for home defense loads for a shotgun. Looking at the box of truth website, they say that they found that birdshot will go through two piece of drywall but not the paper on the next one, which suggests to me it is mostly stopped by a single wall. However, they don't specify what size birdshot, so I'm wondering if anyone knows exactly what they used or independently what is the largest birdshot that won't go through more than two pieces of drywall, or meets a similar standard.
Will going up in size from say #8 to #6 or #4 make a difference in defensive capability without being much worse at going through walls? Will the type of metal make a big difference?
I am aware that the box of truth website concludes that birdshot is inadequate for defense, and that that opinion is widely held, that 00 Buckshot is the standard, and that 0, 000, #1, and #4 buckshot all might actually be the best.
Will going up in size from say #8 to #6 or #4 make a difference in defensive capability without being much worse at going through walls? Will the type of metal make a big difference?
I am aware that the box of truth website concludes that birdshot is inadequate for defense, and that that opinion is widely held, that 00 Buckshot is the standard, and that 0, 000, #1, and #4 buckshot all might actually be the best.