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Utah Switchblade & Automatic Knife Laws (2026)

Permitted: No switchblade ban; a knife is a 'dangerous weapon' only by use (Utah Code 76-11-101), and only 'restricted persons' are barred, so autos are legal to own/carry for ordinary adults.

PermittedVerified Jul 7, 2026

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Official source: le.utah.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Switchblade & Automatic Knife Laws in states bordering Utah

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

ArizonaPermitted
Automatic/switchblade knives are legal to own and carry; Arizona designates no prohibited knife type and reserves all knife regulation to the state (ARS 13-3120).
Verified Jul 7, 2026 · Source: azleg.gov · Full Arizona rule →
ColoradoPermitted
Switchblades and gravity knives are legal — removed from the prohibited-weapon list by SB 17-008 (2017). Under C.R.S. 18-12-102 only a ballistic knife remains a 'dangerous weapon,' and blackjacks, gas guns and metallic knuckles remain 'illegal weapons' — switchblades and gravity knives are no longer listed.
Verified Jul 7, 2026 · Source: cbi.colorado.gov · Full Colorado rule →
IdahoPermitted
Idaho has no law banning ownership, sale, or carry of automatic/switchblade knives; it regulates only dirks, dirk knives, bowie knives and daggers as concealed deadly weapons (Idaho Code 18-3302).
Verified Jul 7, 2026 · Source: legislature.idaho.gov · Full Idaho rule →
NevadaPermitted
SB176 (2015) removed switchblades from Nevada's prohibited-weapons list and repealed the switchblade-permit rule, so automatic/OTF/gravity knives are legal to own and carry (NRS 202.350).
Verified Jul 7, 2026 · Source: leg.state.nv.us · Full Nevada rule →
New MexicoRestricted
Possessing, carrying, selling or making a switchblade (or any knife opening automatically or by gravity/centrifugal force) is a petty misdemeanor in New Mexico (NMSA 30-7-8).
Verified Jul 7, 2026 · Source: nmonesource.com · Full New Mexico rule →
WyomingPermitted
No Wyoming statute bans or restricts switchblade, automatic (OTF), gravity or any knife by type; such knives may be freely owned and carried (W.S. Title 6).
Verified Jul 7, 2026 · Source: wyoleg.gov · Full Wyoming rule →

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