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RUIKE M21 2.79in Multifunction Knife

RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Green, M21-G
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Brown, M21-N
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Green, M21-G
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RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Green, M21-G
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
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RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Brown, M21-N
3 of 5 images
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Brown, M21-N
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
4 of 5 images
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B
5 of 5 images
RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B

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Questions & Answers

Product Discontinued by Manufacturer

RUIKE M21 2.79in Multifunction Knife has been discontinued by RUIKE 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, Tools, Survival Gear, Multi-Tools, Folding Knives yourself to try and find the perfect replacement for you!

Product Info for RUIKE M21 2.79in Multifunction Knife

M series integrates convenience and functionality, as the most versatile group. No matter trifle things in daily life or hot potatoes in outdoor and emergency environment, all are out of question for M series.image

Features of RUIKE M21 2.79in Multifunction Knife

  • Bottle Opener
  • Corkscrew w/ Assist
  • Glass Breaker
  • Key Ring
  • Knife Blade
  • Large Screwdriver
  • Pocket Clip
  • Seat Belt Cutter
  • Small Screwdriver
  • Tweezers
  • Wire Strippers

Package Contents:

  • RUIKE M21 2.79in Multifunction Knife

Knife Accessories

1–60 / 60
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RUIKE M21 2.79in Multifunction Knife Unavailable & Discontinued Models

List of Unorderable Models

  • RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Green, M21-G , MPN: M21-G , UPC: 6942870370217 , Code: P39-M3-M21-M21-G
  • RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Black, M21-B , MPN: M21-B , UPC: 6942870370057 , Code: P39-M3-M21-M21-B
  • RUIKE M21 Multifunction Knife, 2.79in, 14C28N Stainless Steel, Clip Point, Plain Blade, Brown, M21-N , MPN: M21-N , UPC: 6942870370354 , Code: P39-M3-M21-M21-N
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Last updated 2026-09-10 UTC.