More than a knife store 

Rapid City, SD: 605-343-5593

Sioux Falls, SD: 605-361-4363

M & K Knifeworx - Knives | Rapid City, SD | Sioux Falls

We carry a wide variety of pocket knives including top brands such as KA-BAR, Kershaw, Smith & Wesson, and more.

 

In addition, we also carry well-known brands of hunting knives and many types of swords and replicas.

Wide variety of pocket knives

See all pocket knives we carry

Call to learn more about our large variety of knives, swords, etc.

If you're looking for a rare collectable or a unique gift, the knowledgeable staff at M & K Knifeworx is at your service.

 

If you can't find the item you're looking for, we'll be happy to special order it for you. You'll love our personalized service.

Rare collectables and home decor

View all collectables and home decor

M & K Knifeworx carries a selection of martial arts supplies including throwing knives, kendo sticks, and nunchucks.

 

We also carry many items for security and self-defense, including stun guns, batons, and handcuffs.

Top martial arts supplies

View all martial arts supplies

Do you want to save on your next purchase? Simply mention this website and you'll SAVE 20% when you make any purchase at one of our two locations. Visit us in Rapid City or Sioux Falls today!

Large selection of knives, swords, and collectables

M & K Knifeworx is your #1 source for hunting knives, pocket knives, rare collectables, and more.

Rapid City, SD: 605-343-5593

Sioux Falls, SD: 605-361-4363

Rare collectables and home decor Wide variety of pocket knives