LeonCarr
Member
To repeat what several posters have already said, do not use birdshot in a shotgun used for self-defense.
Birdshot does not penetrate deep enough to reach the vital organs necessary to stop a human attacker. Most experts recommend a projectile that penetrates at least 12 inches in flesh. NONE of the birdshot rounds will do this consistently and #4 Buckshot BARELY penetrates to 12 inches consistently. That is why most experts recommend 00 Buckshot in the 12 Gauge shotgun and #3 or #2 Buckshot in the 20 Gauge shotgun. 00 Buckshot is not the only buckshot size, but I will not go below #1 Buckshot in the 12 Gauge.
IMO/IME a 20 Gauge shotgun will best meet your friend's needs for home protection, along with hardening of the dwelling to slow down or stop a determined invader from getting inside in the first place.
Just my .02,
LeonCarr
Birdshot does not penetrate deep enough to reach the vital organs necessary to stop a human attacker. Most experts recommend a projectile that penetrates at least 12 inches in flesh. NONE of the birdshot rounds will do this consistently and #4 Buckshot BARELY penetrates to 12 inches consistently. That is why most experts recommend 00 Buckshot in the 12 Gauge shotgun and #3 or #2 Buckshot in the 20 Gauge shotgun. 00 Buckshot is not the only buckshot size, but I will not go below #1 Buckshot in the 12 Gauge.
IMO/IME a 20 Gauge shotgun will best meet your friend's needs for home protection, along with hardening of the dwelling to slow down or stop a determined invader from getting inside in the first place.
Just my .02,
LeonCarr