Best Shotgun Ammo for Home Defense
June 2, 2026 · AmmoBin.com
A shotgun is one of the best home-defense tools, but the load matters. Here's why buckshot — specifically reduced-recoil 00 — is the standard, and how to set yours up.
Buckshot beats birdshot and slugs (for most homes)
Birdshot lacks reliable penetration for defense; slugs over-penetrate badly indoors. Buckshot — typically 00 ('double-aught') — is the balanced standard: multiple large pellets with fight-stopping effect at across-the-room distances.
Reduced-recoil is the upgrade
Reduced-recoil (low-recoil) 00 buck kicks much less, so you get faster, more accurate follow-ups, and it often patterns tighter. 20 gauge buck is a great lower-recoil alternative — see 12 vs 20 gauge.
Pattern your gun
Pattern your specific shotgun and load at your longest in-home distance to confirm the pellets stay together. See the broader home-defense ammo guide. Compare live 12 gauge prices.
Frequently asked questions
What is the best shotgun ammo for home defense?
Reduced-recoil 00 buckshot is the standard — effective at home-defense range, controllable, and often tighter-patterning. 20 gauge buck is a good lower-recoil option.
Is birdshot good for home defense?
Generally no — birdshot lacks reliable penetration to stop a threat. Buckshot is the recommended defensive load; slugs over-penetrate indoors.
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