Infinity Knife Company

OTF STATE LAWS

The following states do NOT prohibit auto-open (also referred to as automatic, switchblade or switch knife) for non-law enforcement citizens.  Check State Knife Laws for specific details on possession, carry, manufacturer or sale as some restrictions may apply in a specific state.  See the list below for blade length restrictions. Data is compiled by the nonprofit association, American Knife and Tool Institute, and can be found here.

  • Alabama
  • Alaska
  • Arizona
  • Arkansas
  • California (less than 2″ blade length limitation)
  • Colorado (effective approximately Aug. 9, 2017; concealed carry maximum length 3-1/2″)
  • Connecticut (maximum 1-1/2″ blade length limitation)
  • Florida
  • Georgia
  • Idaho
  • Illinois (effective Aug. 11, 2017 with valid Firearms Owner’s Identification Card FOID)
  • Indiana
  • Iowa
  • Kansas (since 2013)
  • Kentucky (only with weapons license)
  • Louisiana (effective August 1, 2018)
  • Maine (effective October 15, 2015)
  • Massachusetts (maximum 1-1/2″ blade length limitation)
  • Michigan (effective October 10, 2017 – out-the-front, double edged automatics still prohibited)
  • Mississippi
  • Missouri (since 2012)
  • Montana (maximum 1-1/2″ blade length limitation – removed 2019)
  • Nebraska
  • Nevada (effective July 1, 2015 – 2″ blade length limitation removed)
  • New Hampshire (since 2010)
  • North Carolina  (concealed carry not recommended – see North Carolina Knife Laws)
  • North Dakota (maximum 5″ blade length limitation)
  • Oklahoma (effective November 1, 2015)
  • Oregon
  • Rhode Island
  • South Carolina
  • South Dakota
  • Tennessee
  • Texas
  • Utah
  • Vermont (less than 3″ blade length limitation)
  • Washington (manufacture allowed, limited possession to law enforcement and emergency personnel)
  • West Virginia (must be 21 years of age)
  • Wisconsin (effective February, 2016)
  • Wyoming

As stated in our terms and condition we’re here to help you get the perfect knife for you but you are responsible for understanding your state laws.