- a sequel for those who prefer frame locks over liner locks
It's time for a closer look at a model called Orso 2 from Viper Knives. What makes both this review and the knife somewhat special is that there are already a couple of knives on the market that it strongly resemble and are also made in Maniago, Italy.
It's hard not to relate to them as I own all three and the same designer is behind the knives.
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| Viper Orso 2 |
Of course, I am talking about one of the Danish giants in the field, Jens Ansø. The other knives are the Fox Ziggy, a series-produced version of a custom knife of the same name. But then we come to knife number two, the MKM Goccia. It is seemingly even more similar to this knife with its milled pattern Micarta handle, flipper tab, and overall flowing lines.
But there are of course differences. If we talk about materials, there are no less than eight different versions of Orso 2 at the moment. So this look is more down to my taste than everything else, I happen to like Micarta. Then the blade steel is not the same in the two knives. The biggest differences, however, are found in the design of the blade and lock construction. To confuse, however, Orso (1) can be thrown into the mix as it, like Goccia, is a liner lock.
That hardly made anyone the wiser, so let's study Orso 2 more closely.
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| Orso 2 is a knife designed by virtuoso Jens Ansø |
Short version: Viper Orso 2, is a solid addition to its predecessor for those who prefer frame locks over liner locks.
Blade
The blade shape is one of the two things that set this knife apart from the other knives listed. In this case, we have a "straight" blade. That is, the back is neither sloped nor cut off in any way. In addition to changing the appearance, it means that the tip is found higher up than otherwise and that the belly becomes longer and in this case more sweeping.
The rest of the appearance is characterized by a well-executed semi-polished stone wash. As usual, the Viper logo and model name are found on the blade. Some people think that the text is too large, but I would like to add that it is designed so that in many angles it is barely visible at all. On the opposite side is the Ansø logo and steel type.
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| Orso 2, has a completely straight blade spine, which is unusual |
A steel that is actually completely new to me. The designation is LO-QPM20-4 and it is a powder steel of some kind. From what I understand, it should belong to the same family as the M390 and 20CV. A quality steel in other words. It is reportedly hardened to 59-61HRC which sounds good on paper.
The Orso 2 is not an entirely small knife with a blade that measures 87 mm in length. The height is exactly one inch, 24.5 mm, and the material thickness is a whopping 4 mm. A solid blade in other words. Now, the blade is basically completely flat ground, a small flat surface is found closest to the ricasso. But despite that, around 0.6 mm of steel remains behind the edge. That is very robust. I don't know why they chose to go down that road. A powder steel should theoretically have no problem being made thinner. Especially not as this is not a chopper of any kind but a folding knife.
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| The blade is made of a rather uncommon steel with the designation LO-QPM20-4 |
Naturally, such choices affect how well the knife cuts. It's not that it isn't sharp, the edge is good and it was straight out of the box. But it is more sturdy and durable than filled with finesse, so to speak.
Now it is matched for every part of the handle and the lock, so it is not completely bad. But it moves Orso 2 away from office use and closer to outdoor use, to use somewhat sweeping terms. That's actually where I appreciate it the most. Of course, it cuts tape, cardboard, and paper when needed. But it is when you approach thicker ropes, heavier plastics such as wide cable ties, and above all wood that it performs best.
At first glance, the Orso 2 might not appear to be a "bushcraft" knife, and it isn't. But it is not bad for more demanding outdoor tasks. In addition, both the blade and the handle are strong enough, and, not least, the robust edge does its job in those contexts.
Handle
Orso 2 has a rather lavish handle. What makes me say that is not the two materials although the canvas Micarta on the presentation side is of good quality. Instead, the comment stems from the fact that a lot of processing time is spent on the handle.
Alongside the handle side, there is a pattern in the form of four lines that underline the look of the knife. They also reappear on the titanium side and thus bind the two sides together. It also has a finer basic pattern that is a bit reminiscent of Micarta. However, it is so subtle that it is almost brushed away.
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| The presentation side is in this case Canvas-Micarta |
Otherwise, the knife is softly rounded, with no flat handle sides. Some effort also went into the back spacer. It covers approximately half of the back and is somewhat "floating". It also features a hole for a lanyard.
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| The two sides are connected by an advanced-shaped backspacer |
The length of the handle measures 12 cm, of which the grip surface is 10 cm and the height varies between 20-25 mm. The handle has no frame, but the two sides are screwed from two sides via the back spacer in three points in addition to the pivot screw. The size of the bolts is T6, while tougher T8 heads have been used in both the pivot and fastening screw for the clip.
In hand, the Orso 2 is really comfortable. The curvature of the back of the handle follows the hand well and there are no sharp edges or corners to disturb that impression. Even the clip works well as the back end is a bit into the handle and the tip is parallel to the side of the handle. This means that it integrates well with the handle and rather contributes to making the grip fuller than creating hot spots.
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| Orso 2 has a well-thought-out handle |
The thickness is 12.5 mm, which makes the handle full.
Opening and Lock
Orso 2 is not exactly trendy when it comes to opening methods. This knife opens with a flipper, period. You may be able to get the blade out with two hands but it is cumbersome as not much of the blade is available to grip.
The flipper works well but may not be the fastest on the market. This is partly because the blade is relatively heavy and partly because Orso follows at least one, and in my eyes healthy, trend. It is to generally make flipper tabs smaller. This way you don't get as big leverage but, on the other hand, better-carrying comfort and as a bonus, better looks.
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| The flipper tab is small but works |
The flipper tab is not only discreet, but it also lacks grooves. But the shape is distinct enough to give decent friction anyway.
Then it can be added that it is actually possible to get some kick to the blade, but you have to "pre-tension" the finger to do so. The knife itself is not fast unless the user is, so to speak. It can also be said that this tab can only be used in one way and that is by pulling straight back. All other techniques are doomed to failure.
Another detail that makes the blade more nimble is of course the ceramic ball bearings. Even so, the blade does not fall into place under its own weight when the knife is closed. The tension from the lock bar is too high to allow that.
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| The frame lock comes with an overtravel stop and a lock bar steel insert |
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| The lock bar is not quite easily accessible. There is a small recess on the opposite side but no more |
The lock is a fairly sturdy frame lock. However, it was noted during the test period that it can be very dependent on the pivot screw being tight. It loosened slightly at one point and the lock became unreliable. It didn't lock securely at every opening and there was also some lock slip because it locked with very little contact area. After adjusting the pivot screw, the function was excellent.
The lock bar now falls into place and stays there. The blade sits firmly without play in any direction. However, the lock is not completely easily accessible. Certainly, the opposite side is slightly recessed but the lock bar itself is slippery. There is potential for improvement in this area.
To Carry
For being around twelve centimeters long when folded and a full 1.2 cm thick, the Orso 2 is nice in a pocket. Much of it is due to the fact that the thickness is hidden by the sides not being flat but contoured.
Then the knife does not weigh very much for being a full-size knife where both the lock side, back spacer, and clip are made of metal. The total weight is 125 g, which should be set to a blade length of nearly nine centimeters.
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| Orso 2 comes with a milled titanium clip |
The fact that there is no distinct pattern under the clip makes it easier to pull the knife or put it back. Especially since Viper chose the more stylish solution with the cut-out in the lock bar on the inside instead of on the outside. This avoids the edge that otherwise occurs.
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| The function of the clip is excellent for being of this type |
Orso 2 has a milled titanium clip. The function is not bad at all with a decent ramp and adequate tension. This allows you to thread the clip over most fabric edges and the knife stays in place. It is also a clip that aesthetically follows the rest of the design language, and it is also comfortable when gripping the knife.
However, the latter brings with it a disadvantage and that is that much of the knife is visible when in a pocket. The clip is attached with only one screw, a solution that works perfectly because it is recessed in the titanium. But this means that it's positioned a bit up on the handle, which provides comfort since the back end of the clip ends up inside the hand.
If you want to be positive, you can also say that there are plenty of knife to grab when it is to be grabbed.
To Conclude
At first, I was actually a little puzzled when this knife was released. Not only because it is a sequel to an already existing model, Orso, but also because it is quite similar to two more knives in my collection as I mentioned before. But then I grasped the concept, both figuratively and literally.
Part of the difference lies in the handle. This is a knife for those who prefer frame locks over liner locks, that is obvious. But that is still not the biggest difference between the models.
Namely, it is found in the blade shape. The others have features of the undulating lines that Ansø used in its early models. It is most obvious on the blade spine. However, this does not apply to Orso 2. Here, the back is completely straight.
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| Orso 2 is a knife for those who like straight blade shapes and frame locks in titanium |
It actually gives slightly different user characteristics as it affects how the edge or rather the belly behaves but above all where you find the tip. In this case, very high up. Among other things, this makes sweeping cuts easier, while at the same time, you have to angle your wrist properly if you want to use the tip in certain cases.
Then in this knife is found an exciting and for me new German steel which is said to belong to roughly the same family as the M390/CV20. As for that, I can only read steel compositions and am not knowledgeable enough to find out if it is correct. As for practical use, I can say that the steel is really good. It stays sharp for a long time, can be stropped when it has lost the outermost sting and it has not got any rust spots despite varying weather conditions during the test period with some rain.
The latter feels important as the Orso 2 is definitely a knife that I want to use outdoors. To me, this is almost more of a folding outdoor knife than an EDC knife. Especially as it belongs to the larger-sized medium knives if you can put it that way. But a solid lock and a slightly fuller handle entice, in addition to the blade, to use the knife seriously.
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| An early morning with a cup of coffee by a lake and a good companion in Viper Orso 2 |
Then the fit and finish, as usual with knives from Viper, is outstanding. The edges that are present are rounded as they should be. The lock works without complaint and the blade is centered. The Micarta also ages with dignity, which is excellent.
Orso 2 also offers some small details that indicate that some extra time was spent during the manufacturing process. This applies to things like the rounded blade spine, the titanium collar around the pivot screw, and the complex back spacer.
All in all, this results in a well-built knife that corresponds to the stylish design from Jens Ansø. Orso 2 is therefore a superb companion for your upcoming adventures.*
Specifications:
Length Overall: 208 mm
Length Folded: 121 mm
Weight: 125 g
Blade Length: 87 mm
Blade Thickness: 4 mm
Blade Steel: LO-QPM20-4, HRC 59-61
Handle: Canvas-Micarta
Lock: Frame Lock
Produced by Viper Knives, made in Italy
/ J
* The price level is somewhat difficult to comment on as it is usually just over two hundred Euros, but when purchasing this knife and when the text was published it was sold out for around 160€.
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