Home Defense Firearms Guide for New Mexico Residents
Home Defense Firearms Guide for New Mexico Residents
New Mexico’s Castle Doctrine gives homeowners the legal right to defend their property. Choosing the right firearm is critical. Here’s Machine Gun Kings’s expert guide for NM homeowners.
New Mexico Castle Doctrine
NM law allows you to use force — including deadly force — against an intruder in your home when you reasonably believe you or another person faces imminent death or great bodily harm. You have no duty to retreat inside your home.
Best Home Defense Options
Shotgun — Best Stopping Power
Mossberg 500 / 590 or Remington 870 — 12 gauge, 00 buckshot. Intimidating, effective, and widely available in NM.
Pistol — Best Maneuverability
Glock 17/19, Sig P320, or S&W M&P — High capacity 9mm, easy to maneuver through hallways, compatible with weapon lights and red dots.
AR-15 — Best Accuracy & Capacity
Suppressed or unsuppressed, an AR-15 in 5.56/.223 is one of the most effective home defense tools. High capacity, manageable recoil, and pinpoint accuracy.
Recommended Add-ons
- Weapon light (Streamlight TLR-1 or Surefire)
- Red dot or iron sights
- Quality hollow-point ammunition (Hornady Critical Defense, Federal HST)
- Safe storage for homes with children
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