Benchmade 581 Barrage(new in M390 steel)

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Jul 22, 2009
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This is my first knife review, and while I never really intended to ever do one, I felt I needed to go out of my way for this knife because it's the first Benchmade knife in which I was 100%(okay, maybe 99%;)) satisfied with.

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First impression, the handles are thick. This thing could easily give my XM-18, SR-1, and ZT 0301 and 0551 a run for their money in handle thickness. Not that I'm complaining, as thick handles are a great match for the smooth G10 to increase your grip on it.

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The G10 and aluminum bolsters have some texturing to help get a good grip, though it might be a little TOO aggressive and could really wear on your fingers in hard use(which I rarely do).

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At first the use of aluminum in the bolsters concerned me, as I've never had a good experience with titanium as a bolster material. However, the aluminum seems to be anodized, as I rubbed it against a screw with no scratches or scuffing.

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The Axis Assist is a fun and practical combination. Unlike my coworker's Spec Bump, the blade will not limply flop out without a detent if the spring ever dies out since it should function like a manual Axis if that were to ever happen. And because of the lighter blade, it pops out quicker than my ZT 0301 and is easier to close as well.

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It comes with the usual locking mechanism which can either lock the blade open or closed, though it seems a bit random in how easy it is to lock or unlock, and my thumb is already raw from one day of it.

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Pocket clip arrived with some scuff marks, but I would expect that sooner or later and it doesn't really bother me.

Lastly, the thing I want to draw attention to is the level of fit and finish here:
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It might be hard to tell, but the gap between the polished liners and the blade itself is VERY small, almost as little as a Sebenza. Sadly, it's not as well executed as the Sebenza, as you can push the blade against the liners. However, it does not rub against the liners in regular opening and closing, and there is zero blade play when I wrench the blade side to side while it's open(ditto with up and down). This is a first for an Axis lock Benchmade that I've owned. My 710-1 had ridiculously thick bronze phosphor washers and plenty of side to side bladeplay.

Out of box sharpness could barely slice paper with a ridiculously obtuse angle, but I don't think I can criticize Benchmade for that. For one, it's M390 super steel. I think it's a given that anyone looking to own a knife in that steel should be able to sharpen it themselves. For another, the thumbstuds are placed high enough and far back enough from the edge that it doesn't get in the way of sharpening.

Given that this is a sub-$200 knife, I feel like I got a lot of bang for my buck:thumbup:.
 
my only experience with m390 has been 2 710-1s that i bought. carried one in my carpet cleaning business for some time & the edge held up great from cutting glue & hardened tile adhesive from carpet & floors. to date i have'nt seen anything else hold an edge as well as b.m.s m390.good pics & articulate review.--dennis
 
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Cut myself a nice fat korean apple pear today. I typically prefer actual apples, but they didn't have any on sale. The blade grind I believe is a saber grind, but given that most of the blade is a flat grind, it's functionally like a full flat grind. Coupled with the fact that most Benchmade blades are quite "narrow" as opposed to Spyderco's fat leaf blades, it cuts very well for a knife with such beefy handles. I'd expect it to work very well on thick pieces of cardboard as well, though I'd suggest gloves for extended use.
 
I'm not much of a BM fan but that's a nice looking knife. Thanks for the review.

BTW, its considered a high flat grind not a saber.
 
I'm not much of a BM fan but that's a nice looking knife. Thanks for the review.

BTW, its considered a high flat grind not a saber.
I see. In any case, it would be one of the rare times I ever actually want to go to work, just so I have an excuse to cut something up:thumbup:.
 
Very nice review my friend

I checked it out a week ago in a Benchmade dealer close to me.

It's such a huge step up from the production 580 Barrage, it's worth every penny over the Plastic 580

Thanks for the review, great pictures
 
Thanks for the review, I have one of these coming in too. What equipment did you use to sharpen it? Its a bit annoying they cant make these sharp out the box.
 
I used my Work Sharp Knife and Tool Sharpener. Since I got it about 5 minutes before I had to go to work, I only had time to do a "quickie" before I left, which was enough to get it paper push cutting sharp and lower the bevel, but it wasn't the most polished edge.

I am pleased to say that M390 is relatively easy to sharpen and takes a high polish nicely:thumbup:.
 
Cool thanks, I'm hoping the sharpmaker will sort it out, otherwise I will get some diamond coated stones.

I used my Work Sharp Knife and Tool Sharpener. Since I got it about 5 minutes before I had to go to work, I only had time to do a "quickie" before I left, which was enough to get it paper push cutting sharp and lower the bevel, but it wasn't the most polished edge.

I am pleased to say that M390 is relatively easy to sharpen and takes a high polish nicely:thumbup:.
 
Thanks for the review. Years ago I had an Emerson Designed Benchmade a lot like his CQC7 I think. This is the first one I have seen lately that I really like the lines of. Glad to hear you've been happy with it.
 
I just got mine so I'll just add to this review and say - wow! This is my first new Benchmade in many a long year and I am seriously impressed with this package. I was very torn between this one and the 805 TSEK but I was determined to go with a smaller knife this time out and I'm glad I did.

This is just a great package, the G10 scales with the scallops, the alu bolsters with the striations that blend into the scales, the stonewashed M390 blade (which has a really terrific profile), the G-10 backspacer and polished liners, the neat clip.... it all just hangs together so nicely.

But the real fun factor here is the AO. This thing is like a freaking auto.... it just rockets open! Not really having had an AO before, I was taken aback at the speed with which is opens. Shazam!!! Its seriously quick....

And I gave it a couple of quick swipes on the Sharpmaker and it seemed to bring the edge up fine.

The ONLY thing I can say that is less than ideal is the clip. A stonewashed one would have been FAR nicer than the matte black finish they have. Not sure what is going on with BM's clip finishes but they need to get it sorted.

Other than that I'm super pleased with it. Well done Benchmade on a terrific job!
 
Good review, man. I want to touch on something real quick though, while a lot of Benchmade's may not be shaving/papercutting sharp out of the box because of their seemingly obtuse factory edge, stropping that edge has always worked for me as opposed to rehoning. After a few passes (usually under 12 for each side) I get an edge that is absolutely sharp enough (for me). Scary sharp edge? No, but it will shave and cut things very well, and that's good enough for me.
 
That may work for 154CM but M390 is sterner stuff. ;) I havent tried stropping mine yet, I will give it a try though....

Good review, man. I want to touch on something real quick though, while a lot of Benchmade's may not be shaving/papercutting sharp out of the box because of their seemingly obtuse factory edge, stropping that edge has always worked for me as opposed to rehoning. After a few passes (usually under 12 for each side) I get an edge that is absolutely sharp enough (for me). Scary sharp edge? No, but it will shave and cut things very well, and that's good enough for me.
 
That may work for 154CM but M390 is sterner stuff. ;) I havent tried stropping mine yet, I will give it a try though....
Yeah, I've yet to get my hands on Benchmade's M390, but it's worked on all of their 154CM offerings that I've owned. Tough decision to make between the MPR and this Barrage variant.
 
I bought a 581 based partly on this review, and I'm happy I did. It's a great knife. I had been looking at the 580, but xtestifyx's comments convinced me to spring for the 581.

Besides a couple passes on a strop with diamond compound, the knife only needs one thing to be perfect:

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Sorry about the iPhone pic. I don't have access to a digital camera at the moment.
 
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I too have a 580 and it would almost be the perfect EDC if it wasn't for the valox scales. I was looking at getting the 583-1 as it has all G-10 scales. Has anyone compared the feel of the 583-1 to the 581 scales? I want something with *a lot* more surface texture than the 580.
 
The 583 has Black G-10 Scales and a red-orange Backspacer

I would say you get a superior grip from the WARN pattern in the center compared to the almost plain Valox on the 580

The 581 is a big step up in terms of materials used on the handles and the blade, that's why I like it so much. If you decided that the G-10 on the 583 wasn't grippy enough, you could always use 100-200grit Sandpaper and roughen the surface a bit

st_burt: I'm glad you like it :thumbup:
 
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