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Before During and After: Spyderco Endura Breakdown and Rebuild

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Enduring Renewal.... or, for those of you who never played the Ice Age MTG set, wherein I take the Endura I got from Drop and add some aftermarket goodness to it. Here it is as it came to me:
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This Endura was made in Seki City. VG-10, blue fiberglass handle, $90-100 retail. The Endura's claim to fame is that it, like the Delica and the Endela in-betweener, have aggressive back locks but can be easily flipped open one handed. That and the standard Spyderco build quality has proven a strong combo -- it get a lot of buyers. Fidgeters may prefer a flipper or an axis type lock or a compression lock, but there are a whole lot of people who feel like the back lock is the only one they trust. So it's one of Spyderco's budget knives but toward the top end of their budget tier. To take one apart, you need a T6 Torx wrench and a T8 Torx wrench. The pivot takes T8, everything else is T6. Sets of Torx wrenches, drivers, bits, whichever you prefer, are easy to find online -- and you do get what you pay for, as the cheaper wrenches tend to round off and strip fasteners. You also want a little threadlocker (Blue Loctite) to dab on the threads of the Torx fasteners when reassembling the Endura, because it's a work knife that sees hard use. Threadlocker makes it harder for screws to loosen over time with vibration and so on. Just a tiny dab on the bottom of the screw is enough. Protip: if you have an old knife you love but you no longer use because the pivot won't stay in tune, threadlocker is what you're missing. Here is the Endura with one side off:
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That's the back lock. Simple, isn't it? And the Endura has a tiny, thin set of PB washers... which I am leaving alone. It flips ok for a lockback, which is to say that it flips and it's still a lockback. Besides, I've got a plan to improve the opening on this thing. Here's the whole thing disassembled:
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Universal hardware -- the same size screw for everything, the same size pin for each pin. Easy to manufacture. The Seki City operation isn't quite as mature as the one in Golden Colorado but they do good work if you ask me. So, about an hour's worth of cursing, blood sweat and tears later, with a set of Wise Men gear (Fang and Signet), a pair of Allen Putman G10 custom scales, some paracord and a coupla fittings later, I had this:
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The Fang acts as a raised thumbstud/Wave opener - speeds the opening. The Signet ring makes the knife it harder to disarm when held and offers some of the same close-range benefits of a karambit. It also gives you a nonlethal 'knuck' in a situation where that's the appropriate response.
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And the Allen Putman scales give it some character that the run of the mill blue fiberglass scales just don't bring. I like to think Prince woulda liked this knife a lot.
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The lanyard's short and stubby like a buggy whip. It'll counterbalance, and it'll help orient your hand on the handle as you're reaching for your knife, but it won't get round the front and get in the way of a closing knife. To be honest it's there as much to dangle out of your pocket as anything else. If I whip it the titanium Spyder clacks directly on the flat of the Signet, just so. Not brassy but attention-getting. That's more noise than I usually am down for, but -- like, this is a loud purple knife. You're meant to look at it - I didn't try to find a deep carry clip, because you don't carry a knife like this to conceal it. Incidentally the scales needed some filework to line up with the Signet, which replaces the backspacer. They come with a backspacer fit to them exactly, the scales do, but to make everything work exactly so with the Signet ring, I needed to break out the files and do some easement of the edges here and there. G-10 files just fine, if you didn't know -- a little buffing and the edge looks seamless again. The hardest part of the rebuild was the lock spring. That thing's fierce and it's got quite a bit of tension on it when it's in place. Just didn't want to behave while assembling the knife. So there you go, the Spyderco Endura, One-Ringed One Fanged Flying Purple VG-10er edition. Don't expect this one to Drop anytime soon, but if they run with more Enduras sometime, you can customize your own. And don't be afraid to give it a try! Everything I know about knives, I learned by rolling up my sleeves and diving in.
(Edited)
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THOMAS044
90
Dec 5, 2019
Bit too ‘mall ninja’ for my tastes, but I respect your ability to mod an Endura, which isn’t the easiest thing in the world
reswright
3850
Dec 5, 2019
THOMAS044I can respect that. Tastes are an individual thing. It's definitely not meant to be a subtle knife :) As far as the Endura -- It's just the lockspring that's a pain in the ass, it makes the lockbar really hard to fit correctly. The spring block on the original Endura has a rectangular notch to accept the rectangular base of the lockspring; on the signet ring, that notch is rounded instead of squared at the bottom of it, so the rectangular cross section of the spring doesn't fully bottom out, the corners of it catch on the rounded sides of the base of the notch before the base of the spring bottoms out in the notch Long story short, a bit of filework on the edge of the lock spring, to round the profile of it, got it to seat maybe half or a quarter of a millimeter deeper, and that ended up making just enough difference in the tension on the spring that I was able to fit it just right without needing to break out the visegrips and the advanced profanities.
Jonduncan316
44
Nov 26, 2019
I love modding all of my knives aside from customs — this looks amazing man. Great addition. Like the wave and the studs and the scales a lotttt.
reswright
3850
Nov 29, 2019
Jonduncan316I wish there was more aftermarket stuff out there.
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