GSO 4.7 review - Photo heavy and lengthy

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Jun 10, 2011
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During a Survive! Knives Monday sale at the end of April, I had luck enough to sneak in my order for a GSO 4.7 factory second. I chose the CPM3V version with natural brown canvas scales and a black kydex sheath. I’ve had the knife a short spot of time but long enough to formulate initial impressions that I thought to share with all the other S!K followers here on Bladeforums.

The criteria I outlined when I started looking for a new fixed blade a few months ago was for a tool that will complement a saw or small axe on off-trail backpacking trips as well as performing chores during car camping trips. The knife would ideally be durable, four to five inches blade length, and have great handle ergonomics. At the risk of ringing the fan boy bell too early, I think I’ve found one that will satisfy my requirements for a long time to come.

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The knife took a few weeks to ship, leaving Idaho on a Tuesday and arriving at my home in Maryland two days later, just in time for a weekend camping trip. The folks at Survive apparently upgraded my shipping from USPS free shipping option to guaranteed two day delivery. Thanks guys! The packaging was the typical boxed arrangement you’re used to seeing: knife, sheath and belt clip, Vibra-tite threadlocker sample, T-25 torx bit, sticker. Also included was the t-shirt I ordered which is really beefy and feels great.

After popping the 4.7 out of the sheath, my initial observation was this: it’s a serious, well-built tool with enough blade length to accomplish almost any camp task but not so much size and weight that I would leave it at home when going on a hike.

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When posting some initial photos in another thread, the question came about as to if the scales are standard issue micarta or the new, micro textured variety Guy has mentioned. I’m being told by others here that they appear to be the latter but as this is my first S!K I have no frame of reference other than comparing the these scales to other knives I’ve handled over the years. If these are in fact the standard scales I’m not sure why Guy felt it necessary to offer a more textured version. My 4.7’s handle provides more grip than any micarta I can recall. At no point during my handling and usage of this knife have I felt a single hot spot or felt my grip was in jeopardy. This includes some hard usage in steady rain.

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Focusing on the shape of the handle and scales, I agree with what’s already been posted about the newer S!K knives. The up-emphasized contouring and added length feels so comfortable that I altogether forget about the handle during use. My theory is the less you notice the handle, the easier the knife is to use. Thinking about one’s grip or altering the force with which you’re holding the tool detracts from the task at hand.

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For reference, I wear size large gloves. With the 4.7, all standard hand positions seem to work well and I worked the knife in a variety of grips. I think Guy can stop working on his handle profile (although I’m sure he won’t) because I can’t imagine a handle profile that fits better into a closed fist. If I had one minor issue with the handle it would be wanting for a bit more flare at the base of the pommel to aid in extracting the knife from the sheath but I don’t know, maybe that would negatively impact other grips and cutting tasks.

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The sheath is nearly on par with the knife itself. A perfect fit; there is absolutely no movement of the knife once seated. It takes a lot of shaking to dislodge the blade, even when inverted. The footprint and layout of the sheath is excellent and I feel it echoes the overall design of the knife: purposeful and compact with a simple design scheme. One quibble a personal preference that I’ve seen mentioned before about the knife riding high on the belt. An offset extension would be a good upgrade for S!K to offer when setting up a purchase. That said, I wore the knife around camp for two days and only occasionally did I notice the pommel prodding my side.

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I didn’t torture-test the blade like I’ve seen done with a few reviews of the Cru-Forge 4.7’s but rather focused on camp-style tasks that I feel best represent the needs of a casual (hard) user. I focused on carving and shaving kindling, food prep, batoning, and prolonged use in wood. The test material was mostly dead standing red oak, about 10-12 inches in diameter and partially seasoned. After bucking the wood into 16 inch lengths with a chain saw and axe-splitting it into quarters, I used the 4.7 to baton maybe six pieces into kindling-sized sticks. Looking to test edge retention, I purposely drove the 4.7 through knots when I could. I tried to push the limits of the blade length in respect to width of the lumber. I frequently had to hammer the 4.7’s pommel to force the point out of the far side of the wood and often found myself whacking on the barely protruding blade tip. There were also quite a few blows delivered directly to the micarta scales.

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The GSO 4.7 handled every smack with aplomb with no visible damage to the knife despite perhaps 45 minutes of continual thumping; the 4.7 simply didn’t flinch. Guy’s grind geometry efficiently maximizes the blade width without compromising slicing ability. Maybe it was the quality of the wood I was driving through but every piece gave me the same report: after slicing down three or four inches I could hear that satisfying groan and crack of timber beginning to split.

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After all the batoning, I was eager to test the edge. Following up on all the hammering, the 4.7 had no problem slicing cleanly through single sheets of paper and gobbling up arm hair. Dragging my thumbnail down the blade, I detected no hint of a snag.

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I won’t lie when I say that at this point, I was intent on producing at least a minor roll or chip. Going back to the wood, I selected a seasoned-looking limb about three inches in diameter and proceeded to cross-baton the 4.7 through the tough wood. Striking dead-on and at angles, over dozens and dozens of whacks, the blade bit through the limb. At one point, I was wailing so hard a friend remarked he was sure I was going to break either the knife or my arm. The wedge of wood under the limb received so much impact force that it was buried three inches deep into the dirt. Color me impressed!

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To further test the keenness of the edge I tried a quick bit of feather-sticking. Laying the grind onto a corner of a split piece, the blade peeled away slivers as easily as it did on my preliminary tests the first night I received my order. Amazing and effortless.

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After a few glamour shots, the GSO 4.7 went straight to work in a friend’s hands prepping all of our food, which was done with no problems incurred. I was particularly impressed by how thin the blade sliced onions and how easy it was to get a fine dice.

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The knife was well balanced and nimble enough to easily pare out the cores of green peppers, where tight quarters make it challenging for larger chef knives to work quickly and cleanly. This is all very important to me because I like to eat well on a trip and food prep is a good one-third of the demand I place on a knife. The GSO got thumbs up from my friend and he remarked several times about how slicey the blade was.

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Food prep done, I had the 4.7 stuck into the picnic table and I absent mindedly waved my hand at the blade. Barely bumping the back of my thumb against the edge, I acquired a tiny, surgically precise cut below my knuckle. Lifting my hand and exclaiming how keen the edge was still, my friend interrupted, “Ok man, what’s the website?” Fifteen minutes later, cell in hand, he’s a convert:

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If that’s not a ringing endorsement, I don’t know what is. To sum up my overly-wordy review…I’m floored by the quality of the GSO 4.7. It bears repeating: there is no equal for the quality of the Survive! line at anywhere near the price point. I have no idea why Guy and Ellie have decided to let these blades go at under $300 but we’re all the benefactors, even if most owners have to wait some months to acquire a Survive! tool. I’d like to personally thank Survive! Knives for fulfilling my order, speeding up my shipping, and (possibly?) supplying me with the textured scales. Lastly, I’d like to thank Guy Seiferd for having a unique vision and a commitment to that vision. Best of luck to the S!K team and I’m sure you will sell me another knife.

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Nice review & Pic's!
These scales are right on the money & knife is well balanced & as you showed---versatile!
A lotta knife for the money is exactly right.
 
Fantastic review! Thank you so much for taking the time to write it up.
I think you confirmed everything I've suspected. If you were forced to have just "one knife", the 4.7 could easily be it.
 
rswanson: Loving your review. Thank you for sharing with the rest of us :thumbup:
 
Thanks for taking the time to share your thoughts and snap some pics, sir. I am even more eagerly awaiting mine.
 
Thanks for taking the time to do this rswanson. One comment. The micro-texture was discussed originally on the G-10. I don't know when it started to be talked about on the micarta, but AFAIK, it's the G-10 that it was intended for. So I don't think it would be on the micarta.

Edit: My second GSO 6 pre-order was order #9314. Looks like we were both placing an order at the same time.
 
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First off, thanks all for the kind words but trust me, it was more fun than work putting this together.

Justin- maybe I wasn't clear in my post but that's not my order for the GSO 6. That's a friend who had never heard of Survive Knives before this past weekend. He was so impressed, he preordered one on the spot sitting around the campfire!

As to the textured scales, I'm almost embarrassed to say I'm not sure what variety they are but I did see a pic on S!K's Instagram showing a pair of green micarta textured scales and a comment somewhere by Guy stating the process works on both G10 and canvas micarta. But either way, I couldn't be happier with mine- new or old. I can't imagine losing my grip on the knife due to slippage.
 
Yes sorry it was your friends order yes I caught that. I have a toddler here on my lap having me change his YouTube show and helping me type. It's interrupting my train of thought, and trying to reply in 3 threads at once is not helping! But I would rather have his help :)

I have not seen that pic on IG, thanks for updating me. A little while ago I spoke to Ellie about the grip of G-10 and was sent a R&D set to test out. I never heard it was going into the micarta as well. I'm glad to hear it!
 
Awesome review! Pls keep them coming.
I want to do a follow up after a month or so...depends on when I get out again and have something useful to add. My thoughts are to see how long I can go without the need to touch up the edge, then include my experience with that as well.

Someone else who can confirm they have a set of the micro-textured scales needs to let me know which variety mine are, if that can be ascertained from the pics!
 
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