Firearms Laws: What You Must Know

In 2023, the ATF processed over 16.6 million NICS background checks for firearm transfers. That number isn’t just a statistic; it’s a direct reflection of the complex legal framework every gun owner must operate within. Ignorance isn’t an excuse, and a single violation can result in felony charges, regardless of intent.

The Federal Foundation: NFA, GCA, and Brady Act

Federal law forms the bedrock. The National Firearms Act (NFA) of 1934 regulates machine guns, short-barreled rifles (SBRs), short-barreled shotguns (SBSs), suppressors, and destructive devices. Owning one requires submitting a Form 4, paying a $200 tax stamp, and waiting for ATF approval—a process that can take 9 months. The Gun Control Act (GCA) of 1968 prohibits certain persons from possessing firearms, including convicted felons and unlawful drug users. The Brady Handgun Violence Prevention Act of 1993 mandated the National Instant Criminal Background Check System (NICS). When you purchase a firearm from a licensed dealer like Highbridgearmory, this is the check they run. It’s instant for most, but a “delay” is not a denial.

State Laws: The Real Patchwork Problem

Federal law is just the start. State laws create a true patchwork. For example, purchasing that FDE AR-15 Complete Rifle is straightforward in Texas but involves a 10-day waiting period, background check fees, and possible roster restrictions in California. Magazine capacity bans exist in states like Colorado (15 rounds for rifles) and New York (10 rounds). “Assault weapon” bans in states like Washington and Illinois define prohibited features differently. Transporting firearms interstate requires knowing each state’s laws on concealed carry, ammunition restrictions, and whether your vehicle is considered “secured.” A California-compliant rifle is illegal in New York, and vice versa.

Private Sales, Transfers, and “Gun Show Loopholes”

The term “gun show loophole” is a misnomer. Federal law requires all licensed dealers (FFLs) to conduct a NICS check, whether at a store or a gun show. However, private sales between two unlicensed individuals residing in the same state are generally not subject to a federal background check requirement. This is not a universal free pass. Many states, including Oregon, Colorado, and Virginia, now mandate universal background checks for all transfers, closing this so-called loophole. Furthermore, it is always illegal for a private seller to transfer a firearm to someone they know or have reasonable cause to believe is a prohibited person. Documenting private sales is a smart practice.

Navigating NFA Items and Recent ATF Rules

NFA ownership is a commitment to paperwork and patience. The most common pitfall is constructing an SBR from a pistol without prior approval (Form 1). The ATF’s 2022 “Frame or Receiver” rule redefined what constitutes a firearm, impacting 80% lowers and kits. Their 2023 “Stabilizing Brace” rule attempted to reclassify millions of pistols with braces as SBRs, though it is currently enjoined by courts. If you’re building a firearm, you must know the exact point at which you’ve manufactured a “firearm” under the new definitions. Purchasing NFA items like suppressors or SBRs through a trust is popular for shared ownership, but it adds another layer of legal responsibility. Always consult the current ATF rulings before modifying a firearm.

Ammunition and Component Regulations

Laws don’t stop at the firearm. Ammunition sales face increasing scrutiny. States like California require a background check for all ammo purchases. New York bans online ammunition sales to residents entirely. Illinois requires a Firearm Owner’s Identification (FOID) card to buy ammo. Even components are targeted. Some jurisdictions restrict the sale of Large Rifle Magnum Primers or reloading presses. When you order Winchester Deer Season XP Ammunition in .300 AAC Blackout from Highbridgearmory, we are legally obligated to verify your shipping address complies with local laws. It’s your responsibility to know if you can legally possess it.

Can I buy a firearm online and have it shipped to my house?

No. Federal law requires that all firearms purchased online from a licensed dealer must be shipped to a Federal Firearms License (FFL) holder in your state. You will then complete the required Form 4473 and pass a NICS background check at that local FFL before taking possession. Highbridgearmory facilitates this process seamlessly with our network of FFL partners.

What is the difference between a state’s “stand your ground” and “duty to retreat” law?

“Stand your ground” laws, found in states like Florida and Texas, remove the legal duty to retreat from a threat before using force in a place you have a right to be. “Duty to retreat” states, like New York, require you to attempt to avoid the confrontation and retreat if safely possible before using deadly force, unless you are in your own home (the “castle doctrine”). Knowing which doctrine applies in your state is critical for self-defense planning.

Are binary triggers or forced reset triggers (FRTs) legal?

The legal status is volatile and currently under intense ATF scrutiny. The ATF has classified several models of Forced Reset Triggers as “machine guns” under the NFA, making their possession a felony without proper registration. Binary triggers, which fire one round on the pull and one on the release, remain in a legal gray area but are explicitly banned in several states. You must check both federal interpretation and your specific state law. We advise extreme caution and recommend sticking with traditional trigger systems from reputable manufacturers to avoid severe legal risk.

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Last updated: April 18, 2026