Can a knife law took place a person in self-defense?

TX. Wallmart a camping knife. The blade is 3.25 inches long.

It depends on the local laws in your jurisdiction. Legal duration is typically 4 ". However, it varies.

Using a Knife for Self-Defense : How to Select the Right Knife

Collector’s Guide To Switchblade Knives: An Illustrated Historical And Price Reference $28.80 It has been more than 20 years since a major work on switchblades has been published, and never has one showcased as many different types as Rich Langston’s welcome new book. The Collector’s Guide to Switchblade Knives contains a history of the early cutlery industry in America; a detailed examination of the evolution of switchblades; and a user-friendly, up-to-the-minute, illustrated reference …

Folding Knives: Carry & Deployment $14.65 …

Smith & Wesson SWPENMPBK Military and Police Tactical Pen, Black $21.55 A personal protection weapon that actually writes. This Kubaton 5-7/10-inch pen is machined from aircraft aluminum, and excels in the boardroom as well in the field. Never go unprotected again….

KA-BAR TDI Law Enforcement Last Ditch Knife $11.99 ATTRIBUTES Blade Detail: Plain Edge Blade Length (inches): 1.63 Blade Material: 9Cr18 Black Carry System: Kydex Sheath Overall Length (inches): 3.63…