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Master USA MU-A056 3.1in Spring Assisted Knife

Master USA MU-A056BL Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Blue/Black, MU-A056BL
Master USA MU-A056RD Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Red/Black, MU-A056RD
Master USA MU-A056OR Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Orange/Black, MU-A056OR
Master USA MU-A056BL Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Blue/Black, MU-A056BL
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Master USA MU-A056BL Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Blue/Black, MU-A056BL
Master USA MU-A056RD Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Red/Black, MU-A056RD
2 of 3 images
Master USA MU-A056RD Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Red/Black, MU-A056RD
Master USA MU-A056OR Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Orange/Black, MU-A056OR
3 of 3 images
Master USA MU-A056OR Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Orange/Black, MU-A056OR

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Questions & Answers

Product Discontinued by Manufacturer

Master USA MU-A056 3.1in Spring Assisted Knife has been discontinued by Master USA and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Knives, Folding Knives, Assisted Opening Knives yourself to try and find the perfect replacement for you!

Product Info for Master USA MU-A056 3.1in Spring Assisted Knife

The Master USA MU-A056 3.1in Spring Assisted Knife was developed to be the optimal solution to ensure that you possess a top grade utensil that can be popped open using only one hand. A reliable assisted open knife can easily free up one of your hands for more crucial jobs. And thanks to the Master USA MU-A056 3.1in Spring Assisted Knife, buying a superior quality assisted blade has never been more achievable. Made by using superior quality, long lasting resources, the edge on this Assisted Opening Knives developed by the expert knife-smiths from Master USA, will maintain a good sharp edge for an incredibly long period of time before requiring care. Great for virtually any condition, the handle on the Master USA MU-A056 3.1in Spring Assisted Knife, will provide you with the grip you'll want to have great results. Master USA has been generating prime quality cutting equipment for a very long time, and the Master USA MU-A056 3.1in Spring Assisted Knife is the result of their tireless initiatives to be sure you are cutting with some of the very best blades accessible. An exceptional selection for those in need of a top quality, one handed knife that will not let them down when they want it most, the Master USA MU-A056 3.1in Spring Assisted Knife is the way to go.

Package Contents:

  • Master USA MU-A056 3.1in Spring Assisted Knife

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Master USA MU-A056 3.1in Spring Assisted Knife Unavailable & Discontinued Models

List of Unorderable Models

  • Master USA MU-A056RD Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Red/Black, MU-A056RD , MPN: MU-A056RD , UPC: 805319408758 , Code: 2P2-KN2-MU-A056-MU-A056RD
  • Master USA MU-A056BL Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Blue/Black, MU-A056BL , MPN: MU-A056BL , UPC: 805319408772 , Code: 2P2-KN2-MU-A056-MU-A056BL
  • Master USA MU-A056OR Spring Assisted Knife, 3.1in, 3CR13 Stainless Steel, Spear Point, Black Blade, Injection Molded Handle, Orange/Black, MU-A056OR , MPN: MU-A056OR , UPC: 805319408765 , Code: 2P2-KN2-MU-A056-MU-A056OR
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Last updated 2026-10-03 UTC.