Master USA Green Skull Spring Assisted Knife

4.67 out of 5 based on 3 customer ratings
(3 customer reviews)

A very rapid spring assisted opening with this distinctive looking model of lock knife from Master USA.


2 in stock

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This spring assisted knife is made by Master USA and features a green skull print on the nylon fibre handle. The spring assisted blade deployment on this model is particularly snappy, extremely fast opening with the blade flipper to the back of the handle or the dual thumb studs for both right or left handed users.

The black stainless still blade is half serrated and comes nice and sharp. Once deployed the blade springs into the open position and it is locked solidly with a liner lock mechanism, simply press the lever inside the handle to the left to release the blade.

This cool spring assisted opening knife also has a black metal pocket clip on the comfortable and distinctive green handle.

  • Total Length: 7.75″ (19.7cm)
  • Blade Length: 3.25″ (8.2cm)
  • Closed Length: 4.5″ (11.4cm)
  • Blade Thickness: 3mm
  • Weight: 115g (4oz)
  • Spring Assisted Opening
  • Liner Lock Mechanism
  • Master USA Design
  • Green Nylon Fibre Handle
  • Black Stainless Steel Blade
  • Part Serrated
  • Black Pocket Clip
  • Blade Flipper
  • Dual Thumb Studs

Spring Assisted Knives are still UK legal to own, they are not flick knives (which are banned in the UK). It is however still illegal to carry any locking knife in public without a good reason. Click here to read more on UK knife law.

*Spring Assisted knife sales will eventually be banned in the U.K. so this is probably our last batch.


3 reviews for Master USA Green Skull Spring Assisted Knife

  1. 5 out of 5

    (verified owner)

    Just got this knife and already love it. The blade comes sharp and ready to use. The mechanisms are smooth and fast exactly what you would want with spring assist. The handle looks great and feels great in the hand. The thumb flipper makes it a breeze to open the knife. Overall a great lightweight but sturdy knife would definitely recommend

  2. 4 out of 5

    (verified owner)

    Never had a spring assisted knife before. It is very sharp and fast to open, nearly took my thumb off lol Please excuse daft question, but I can’t find how to close it. Can’t find a button or lever to close – help please???

  3. 5 out of 5

    (verified owner)

    Ignore my previous review. I worked out how to close it; it’s easy when you know how. Very pleased with my purchase. It looks good and is nice and sharp. A useful size and the belt clip is handy.

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