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Vosteed Knives RSKAOS Mayhem Top Liner Lock Flipper Knife 3.3" M390 Satin Sheepsfoot Blade, Titanium Handles, Hard Case - MHET4 - Serial # 020

Regular price $249.00 USD
Regular price $292.00 USD Sale price $249.00 USD
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VSDMHET4: Vosteed RSKAOS Mayhem Sheepsfoot Flipper - Titanium - Serial # 20

Vosteed Knives

With the RSKAOS, Vosteed wanted to bring a high-end knife to their offerings made from quality materials and with a design that certainly catches the eye. The blade is made from M390 stainless, a favorite of high-end knife makers thanks to its excellent edge retention and wear resistance, ensuring your knife always brings a sharp cut. The blade comes with either a Wharncliffe blade or sheepsfoot blade design, so pick the one that best suits you. The handles are titanium with several notches that add to the overall look of the knife and help lower the weight. The handle has a gold pivot collar for that extra pop of color that elevates the knife's look. The RSKAOS comes complete with a highly reliable top liner lock mechanism and is easy to use with just a push of the easily accessible button. It comes complete with a low-profile titanium pocket clip to make it as unobtrusive as possible and a hard case for storage and protection. If looking for a nice dress knife, the RSKAOS is an upscale choice from Vosteed that you won't want to miss out on.


  • Blade Length: 3.30"
  • Cutting Edge: 2.84"
  • Closed Length: 4.96"
  • Overall Length: 8.24"
  • Blade Material: M390 Stainless Steel
  • Blade Thickness: 0.160"
  • Blade Style: Sheepsfoot
  • Blade Grind: Flat
  • Blade Finish: Satin
  • Handle Material: Titanium
  • Locking Mechanism: Top Liner Lock
  • Pocket Clip: Gold Titanium (Tip-Up, Right Carry)
  • Weight: 5.30 oz.
  • Designer: R.S. Knifeworks
  • Made in China

      Shipping Information

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      Refunds & Exchanges

      We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

      NFL EDC Knives does not issue price adjustments for previously purchased items.

      To be eligible for a return, your item must be in the same condition that you received it. The item must be clearly unused and in its original box and/or packaging. All package inserts, stickers, warranties, cleaning cloths etc. must be present. A 20% restocking fee will apply.

      Refunds will not be given for purchases using Shop Pay Installments or Sezzle Payment Plans. 

      To start a return, visit returns and login to your account. 

      Damages and issues
      Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

      Exceptions / non-returnable items
      Used knives, collector knives, and automatic knives are not returnable and we cannot accept returns on gift cards.

      The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

      We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

      Thank you for reading this policy. It allows us to keep prices low and provide the best possible customer service.

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