What Are the Assault Weapon Laws in New Mexico?
Woody's answers are based on published federal and state law. Not legal advice. Consult a licensed attorney for your specific situation.
New Mexico does not have state-level assault weapon bans or restrictions. The state follows federal regulations without additional prohibitions on semi-automatic rifles or standard capacity magazines.
What This Means for You
New Mexico takes a relatively permissive approach to firearms regulation compared to states like California or New York. You can legally own AR-15s, AK-pattern rifles, and standard capacity magazines without state-level restrictions beyond federal requirements. This makes New Mexico attractive for builders who want access to common rifle platforms without navigating complex feature restrictions.
The Detail
New Mexico does not define or prohibit assault weapons at the state level, meaning you're only dealing with federal regulations when building or purchasing semi-automatic rifles. You can legally own rifles with features that are restricted in other states, including pistol grips, adjustable stocks, flash hiders, and bayonet lugs on the same firearm. Standard capacity magazines above 10 rounds are completely legal to purchase, possess, and use.
The state does require background checks for all firearm transfers, including private sales, but this applies equally to all firearms regardless of type or configuration. New Mexico also has red flag laws that allow temporary removal of firearms in certain circumstances, but again this isn't specific to any particular type of firearm.
For builders, this means you can assemble AR-15s, AK-pattern rifles, and other popular platforms without worrying about compliance with assault weapon definitions or feature restrictions. You're free to use standard triggers, normal capacity magazines, and common muzzle devices without legal concerns at the state level.
The absence of state assault weapon laws also means you don't need to worry about registration requirements, neutered grips, or magazine restrictions that plague builders in more restrictive states. However, all federal laws still apply, including proper compliance with ATF regulations for building rifles versus pistols.
Build Impact
You can build standard AR-15s and AK-pattern rifles without feature restrictions or magazine capacity limits under New Mexico law. However, you should still verify current state regulations through official channels, as firearms laws can change and local ordinances may vary by municipality.