Gun Laws/Mississippi/Reviewed October 3, 2026

English

Are binary triggers legal in Mississippi?

Quick answer

Yes

Mississippi: No state statute reaches them as of our last review.

4 of Mississippi's 4 neighboring states have the same status. Check each one before you cross a state line with binary triggers.

Not legal advice. Source: Miss. Code Ann. § 97-37-39, checked October 3, 2026

Binary trigger laws by state

Alabama: No state banAlaska: No state banArizona: No state banColorado: BannedFlorida: UnsettledGeorgia: No state banIndiana: No state banKansas: No state banMaine: No state banMassachusetts: BannedMinnesota: No state banNew Jersey: RestrictedNorth Carolina: No state banNorth Dakota: No state banOklahoma: No state banPennsylvania: No state banSouth Dakota: No state banTexas: No state banWyoming: No state banConnecticut: BannedMissouri: No state banWest Virginia: No state banIllinois: BannedNew Mexico: No state banArkansas: No state banCalifornia: BannedDelaware: RestrictedHawaii: BannedIowa: UnsettledKentucky: No state banMaryland: BannedMichigan: No state banMississippi: No state banMontana: No state banNew Hampshire: No state banNew York: BannedOhio: No state banOregon: BannedTennessee: No state banUtah: No state banVirginia: No state banWashington: RestrictedWisconsin: No state banNebraska: No state banSouth Carolina: No state banIdaho: No state banNevada: No state banVermont: No state banLouisiana: No state banRhode Island: BannedALAKAZARCACOFLGAHIIDILINIAKSKYLAMEMIMNMSMOMTNENVNMNYNCNDOHOKORPASCSDTNTXUTVAWAWVWIWY
No state ban (35)Unsettled (2)Banned (13)Binary trigger laws by state. Tap a state
Map legend: clear means No state ban; caution means Unsettled; restricted means Banned

Binary triggers you can buy in Mississippi

Legal in Mississippi.One round on the pull, one on the release, with no state rate of fire statute in the way here.

Most picked by builders

Live prices
  1. 1

    17% of binary trigger build picks

    Franklin Armory BFSIII CZ-S1 Binary Trigger - 06-50026-Black
    $467.99at BattleHawk Armory
  2. 2

    17% of binary trigger build picks

    Franklin Armory BFSIII HK-C1 Binary Trigger - 05-50000-Black
    $629.99at BattleHawk Armory
  3. 3

    17% of binary trigger build picks

    Franklin Armory BFSIII Binary Firing System Curved Trigger for AR
    $386.99at BattleHawk Armory
  4. 4

    10% of binary trigger build picks

    Franklin Armory BFSIII AR-Essential Curved Binary Trigger - 00-50633-Black
    $169.99at Palmetto State Armory

Ranked by how often builders add each one to a build on GunPartPicker, across every build. In stock only, prices update hourly.

Find one that fits your gun →

Not legal advice. Confirm your own configuration before you buy. All Mississippi gun laws

Which binary trigger fits your gun?

Pick your platform. Each one lists what the gun needs to run a binary trigger and the ones the catalog carries for it, in stock first.

Binary triggers for the AR-15: 9 in the catalog, 5 in stock

  • Full auto profile bolt carrier (M16 cut) for a forced reset trigger; most binary triggers run on a semi carrier
  • Mil-spec lower with standard 0.154" pin holes
  • H2 or H3 buffer and a fresh spring so the carrier does not outrun the reset

Ranked by what builders add most, in stock first. One listing per model.

Franklin Armory BFSIII Binary Firing System Curved Trigger for AR
Franklin ArmoryFranklin Armory BFSIII Binary Firing System Curved Trigger for AR
$386.99In stock
Fostech Outdoors, Llc. Ar-15 Ar Ii Echo Drop-in Binary Trigger
FostechFostech Outdoors, Llc. Ar-15 Ar Ii Echo Drop-in Binary Trigger
$379.49In stock
Franklin Armory BFSIII AR-Essential Curved Binary Trigger - 00-50633-BLK
Franklin ArmoryFranklin Armory BFSIII AR-Essential Curved Binary Trigger - 00-50633-BLK
$169.99In stock
Franklin Armory AR-ELITE AR-15 Binary Trigger, Limited Edition, Includes Crimson Red Curved and Flat Trigger Bows & Safety Lever - 00-50631-CRM
Franklin ArmoryFranklin Armory AR-ELITE AR-15 Binary Trigger, Limited Edition, Includes Crimson Red Curved and Flat Trigger Bows & Safety Lever - 00-50631-CRM
$249.99In stock
See all 9 for the AR-15 →

What the Mississippi statute says

Mississippi's switch law leaves binaries out

Miss. Code Ann. § 97-37-39

“as long as the operator must still function the trigger of the firearm for each shot fired.”

The same 2024 exclusion covers binary triggers, which need the trigger functioned for each shot, once on the pull and once on the release. Mississippi has no other statute on rate of fire devices.

Statute text checked October 3, 2026. Quotes are the statute's own words.

Mississippi law in detail

  • Mississippi is not on our list of states banning binary triggers, and has no rate of fire or multiburst trigger activator statute we read as covering them.
  • Binary triggers are not federally regulated: one round on the pull, one on the release, still one round per function of the trigger.

The federal rule

A binary trigger fires once on the pull and once on the release. It is not regulated under federal law, but several states ban it under statutes aimed at rapid fire devices, multiburst triggers or trigger activators.

Binary triggers in neighboring states

Next steps

Frequently asked questions

Are binary triggers legal in Mississippi?

Yes. Mississippi: No state statute reaches them as of our last review. The statute: Miss. Code Ann. § 97-37-39. Reviewed October 3, 2026.

What is the federal rule on binary triggers?

A binary trigger fires once on the pull and once on the release. It is not regulated under federal law, but several states ban it under statutes aimed at rapid fire devices, multiburst triggers or trigger activators.

How many states restrict binary triggers?

Nationwide by our review: 35 states: no state ban; 2: unsettled; 13: banned.

More Mississippi gun laws

Legal disclaimer: This page summarizes state law for general information and is not legal advice. Laws change and local rules can be stricter. Confirm with the Mississippi statutes, the state attorney general or a licensed attorney before buying, building or traveling.