Hinderer XM-18 Review

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Hinderer XM-18 Review - Part 1

History & Pricing

I recently received a large Hinderer XM-18 to review as part of the pass-around here: http://www.bladeforums.com/forums/showthread.php?t=714696. This is the seventh round of the passaround, which speaks to the interest in and durability of the XM-18. This photo shows the knife with a Spyderco Manix 2.

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As you may know, Rick Hinderer is a volunteer firefighter and EMT who handcrafts custom knives in his shop in Ohio. The XM-18 has been featured on the cover of Blade magazine. His knives are in such high demand that he only takes orders from police, fire, and military personnel. He also sells through dealers, but his knives are typically sold on a pre-order basis before they even reach the dealer.

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Dealers typically sell the XM-18 for a premium above Hinderer’s normal $385 asking price. Demand is so high, however, that some dealers have closed their waiting lists and it isn’t unusual to see the XM-18 sell for $500-$800 or more on the secondary market.

For those unable to find an X-18 for sale, or uninterested in buying one at market prices, you may be able to find one of Hinderer’s other models like the Flashpoint fixed blade, Flame, Flashover, or FireTac. While they seem to sell briskly, they seem a little easier to find than the XM-18. You can also find Hinderer modular kubatons on sale at many dealers.

Gerber also offers two Hinderer designed production models. One is a rescue multi-tool -- as described here: http://www.gerbergear.com/index.php/product/id/112. The other is the CLS, or “Combat Life Saver” http://www.gerbergear.com/index.php/product/id/320. I haven’t handled either knife and neither seem anything like an XM-18 clone, but they have some of the same design cues.

Rick’s own website is here: http://www.rickhindererknives.com/

Materials

So what is all the fuss about? One of the things that may contribute the XM-18’s high regard is the materials used. They feature a titanium frame lock on one side and a textured 3-D G10 scale reinforced by a partial titanium liner on the other side. The G10 comes in black, blue, blue/black, green, green/black, or orange. I’ve also seen some in yellow. The blades are ground from various supersteels. I have seen some listed as CTS-XHP, D2, or Latrobe Duratech 20CV. The blade I received in the passaround isn’t marked, and I have no idea what it is made from.

I'm told that the review knife was "Generation 1." It has no markings of any kind, except "Hinderer," which is etched or engraved on the lock stop. The latest models have the blade steel etched on the blade and "Hinderer" engraved in the titanium scale.

Fit & Finish

My first impression of the XM-18 was that it is very nice knife. It looks and feels like it is worth the asking price. It is very well constructed with nicely finished details and well thought-out design features. It is an open backed design with the largest standoffs I’ve seen. The screw holes in the G10 are countersunk so the screw heads are flush with the handle.

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I didn’t take apart the pivot, but it looks to be as beefy as the offerings from Chris Reeve and Strider -- the XM-18’s competition at its price point. Like the Chris Reeve Umnumzaan and the Striders I've handled, the thumb studs on the XM-18 function as a stop bar and fit into slight grooves in the handle when locked open. The thumb studs are one of the few features where the finish isn’t quite perfect. The checkering is a little uneven on both sides.

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The lockup is solid and the lockbar travels to about 50% of the tang. There is very slight up and down blade play. If you grab the blade and push hard, the lock bar moves up a little. There is also slight side to side blade play. Again, if you grab the blade and push hard it will wiggle a little. It is similar to what I've found on my Striders and less than I've found on my CRKs (which don't move at all.) The blade on the XM-18 also came to me slightly off-center. and drags a little on the G10 side. I tried to adjust the pivot with a slotted screwdriver, but the other side requires a dedicated pivot tool and I didn't want to jury rig a solution on a knife that is not mine.

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The blade flips open pretty easily with no wrist action required -- it’s a little quicker and easier than the my Chris Reeve or Strider knives. Closing it one-handed was easy, too, and the lockbar had the right amount of tension - maybe just a little stiffer than CRK or Strider. When opening, the XM-18 feels smoother Strider, but not as smooth as CRK. The titanium framelock slab on the XM-18 is .165” thick, slightly thicker than the .150” slabs on the Umnumzaan and the SMF. The framelock also features the Hinderer lockbar stabilizer invented by Rick Hinderer and now licensed for use by Strider and Zero Tolerance Knives.

More to follow in Part 2....
 
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Hinderer XM-18 Review - Part 2

Blade

The XM-18 comes in flipper and non-flipper versions and a choice of 3” or 3.5” blade. The blades come in drop point, tanto, or spanto grinds. Spanto is a combination of the two -- it has the tip strength of the tanto, with some of the utility of a drop point. You also get your choice of tumbled, bead blasted, or sand blasted finish on the blade and titanium slab. All of the blades have a sculpted swedge on top of the blade.

The blade on the passaround knife was a 3.5" spanto point with no flipper. The blade spine is a a very thick .165”. It stays thick through half the blade and then tapers down in a hollow grind with a fairly shallow choil. The choil is useful, but I worried about my fingers slipping off. The flipper version has a deeper choil.

Ergonomics

I am right-handed, but the XM-18 seems very lefty-friendly. There are thumb studs on both sides of the blade and generous access cutouts in both slabs. The titanium clip is right-side only, though. It is reversible tip-up or tip down and comes with a tab and screws to fill the unused hole. The clip does its job, but isn't as tight as some I've used. There is also a oval lanyard cutout in each handle slab for lanyard carry and plenty of non-slip jimping throughout. The jimping is similar to that found on a Strider, but is a bit more refined. The XM-18 feels very comfortable and secure in the hand and is nicely balanced right behind the pivot. The machined G10 is grippy, yet comfortable.

The handle shape reminds me quite a bit of the Spyderco Manix 2. The Manix 2 is a hard use folder in it's own right, but with a .125" thick blade vs. the .165" XM-18, it looks almost like a gentleman's knife. Of course, both knives pale in comparison to some of Extrema Ratio's folders, which have .23" thick blades. The only other folders I know of that thick are AirKat Knives.

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Size & Weight

At 5.75 oz, the sturdy XM-18 is a little heavier than most of my EDC knives. I usually carry in a pocket, rather than using a clip, and the knife is heavy enough to have fallen out of my pocket a few times. You always know it is there - almost like carrying a multi-tool in your pocket. Here's how the XM-18's weight compares to some alternatives:

Zero Tolerance 301: 8.6 oz
Extrema Ratio Nemesis: 7.93 oz.
Strider SMF: 6.0 oz
Hinderer XM-18: 5.75 oz
Spyderco Gayle Bradley: 5.5 oz
Chris Reeve Umnumzaan: 5.0 oz
Spyderco Manix 2: 5.0 oz (standard model)
Chris Reeve Large Sebenza: 4.8 oz
Bradley Alias: 4.2 oz

Here is how they compare size-wise:

Extrema Ratio Nemesis: 10.23" overall/4.43" blade
Zero Tolerance 301: 9.0" overall/3.75" blade
Strider SMF: 9.0" overall/4.4" blade
Chris Reeve Umnumzaan: 8.445" overall/3.675" blade
Chris Reeve Large Sebenza: 8.25” overall/3.5” blade
Bradley Alias: 8.25” overall/3.5” blade
Hinderer XM-18: 8.24" overall/3.5" blade
Spyderco Gayle Bradley: 8.07" overall/3.43" blade
Spyderco Manix 2: 8.00" overall/3.375" blade

Blade thickness at spine:

Extrema Ratio Nemesis: .230"
Hinderer XM-18: .165"
Strider SMF: .165"
Zero Tolerance 301: .156"
Chris Reeve Umnumzaan: .140"
Spyderco Manix 2: .125"
Chris Reeve Large Sebenza: .125"
Bradley Alias: .120"
Spyderco Gayle Bradley: .118"

Handle thickness:

Strider SMF: .530"
Hinderer XM-18: .515"
Bradley Alias: 8.25” .420"

The photo below shows the XM-18 with a large CRK Sebenza and a Spyderco Gayle Bradley. Though it is a liner lock, the Bradley has a similarly robustly overbuilt handle, but not the blade, as you can see in the second photo.

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Cutting Performance

The edge on the passaround knife has been convexed by BladeForums own Richard J. The tip and first third of the knife arrived a touch dull, but the last two thirds was hair-shaving sharp. Its performance on copy paper was good, not great. It is sharp and looks to take a great edge, but the blade geometry is pretty thick for a slicer. I tried a little light chopping on some soft wood and it handled it easily. As strong as it is, the blade tip isn't much of a splinter picker, either. I had more trouble than I expected in trying to drive it into a stump or even getting into the tape on a package. After a few days of carry in a suburban office/household environment, I found myself looking in my pocket for a better slicer. If I were a firefighter looking to pry open a door, I'd reach for the XM-18 over any other folding knife I can think of.

Conclusions

Thanks to BladeForums and Carrot for putting the passaround together. Without it, I wouldn't have a chance to handle a very well-made knife. After a few days of use it seems to me that the XM-18 fits a niche between the offerings of Chris Reeve and Strider. It takes the robustly overbuilt Strider model and almost (but not quite) adds the precision and build quality of Chris Reeve. It fits the definition of "sharpened pry-bar," but it is among the most refined and finely crafted knives I've handled. As a pure cutter, there are many better, but none quite like the XM-18.

Overall, I think the XM-18 is worth its $385 asking price, but I only say that after having handled hundreds of knives and having come to know what quality and precision look and feel like. If I were shopping and considering secondary market prices for the XM-18 I would probably spend my money on other choices.
 
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Thanks for the review.

Do you think the side to side play of the blade may be due to the teflon blade pivot washers? I am wondering if they may be compressible.

Thanks again.
Jason
 
Thanks for the review.

Do you think the side to side play of the blade may be due to the teflon blade pivot washers? I am wondering if they may be compressible.

Thanks again.
Jason

Possibly. I don't know what the washers are made from and can't quite see. The blade play is slight and only present when I'm tugging pretty hard, but it is there. All in all, it is about what you get from most quality lockbacks.

Thanks for the kind words.
 
Possibly. I don't know what the washers are made from and can't quite see. The blade play is slight and only present when I'm tugging pretty hard, but it is there. All in all, it is about what you get from most quality lockbacks.

Thanks for the kind words.

Your welcome. There is another review floating around that mentions them being teflon. .

I really like the knife, looks good and seems like it's made well so it would be a shame if this was the case. Either way I would like to have one.

Thanks again.
Jason
 
lava_lamp

Thank you for the review and photos! I really appreciate the time taken to do this. That off center blade from reading Ricks comments and learning more about the man I think would be an issue for him and would be taken care of no questions asked.

Jason M D.

The XM-18 does use teflon washers. But I do not think any blade play is due to that. Teflon washers are used by many knife manufacturers and custom makers over bronze due to the smoothness it delivers, being durable and it does not need lube as much as other washers.

Keep in mind that one mans 'blade play' might be another mans 'flexing of the blade'. If you push hard enough on any folder it will have blade play. (No bashing of lava_lamp intended! just stating what I have learned through the years)
 
Great review and pic's. Like lava_lamp said this folder is'nt the best slicer or penetrator. Its designed by a firefighter and probably the best folder for that job. My XM-18 has different thumb studs - more ridges and slightly tapered. It also has no blade play. One of the innovations Rick Hinderer made was putting titanium on the G10 side also theoretically making it stronger.
 
This just makes me more excited to get my hands on the blade when it's my turn! I got to handle one of them when my friend bought one (I don't remember which gen or anything) and I had to treat it gingerly because it was his new safe queen. I want to pocket one and see how it does!

Thanks for the review man!
 
My XM-18 is a gen III with the XHP steel and has teflon washers. It is without a doubt the smoothest opening folder that I have ever opened. Even smoother than my Sebenza! The knife is built like a German tank! The blade is very robust with steep grinds and a very thick tip. It isn't a top notch slicer by any means. It will slice a tomato but kinda makes a mess of it if you know what I mean. If I was going to war and needed a knife that would not break nor let me down this would be my choice! It's very "overbuilt" in every aspect. Even the pocket clip is twice as thick as any other brand that I have ever seen and I've seen a lot. If you are a police officer, firefighter / ems, military, construction worker, or just someone who needs a super tough knife then this is it! But if you are a chef in need of a good kitchen slicer then this isn't the best choice for you.
 
lava_lamp

Thank you for the review and photos! I really appreciate the time taken to do this. That off center blade from reading Ricks comments and learning more about the man I think would be an issue for him and would be taken care of no questions asked.

Jason M D.

The XM-18 does use teflon washers. But I do not think any blade play is due to that. Teflon washers are used by many knife manufacturers and custom makers over bronze due to the smoothness it delivers, being durable and it does not need lube as much as other washers.

Keep in mind that one mans 'blade play' might be another mans 'flexing of the blade'. If you push hard enough on any folder it will have blade play. (No bashing of lava_lamp intended! just stating what I have learned through the years)

marthinus,
Thanks for the elaboration. I look forward to getting one. :thumbup:
 
It's cool to get input from other users. It really helps round out the review for others that might be thinking about buying an XM-18. Thank you all.
 
That XM-18 is a Gen 1 XM-18, so it's either S30V or 20CV. It's a custom, handground XM-18. Customs are only sold at shows, and cost $550 upwards. In the aftermarket, they are typically $850 upwards.

The $385 XM-18s are CNC flat ground - that's the Strider/CRK killer-competitor. The lastest ones all feature the CTS-XHP steel.

Just to clarify....
 
I don't know if this means anything but my Fallkinven PXL has plastic/teflon washers. There is no blade play side to side when fully locked and it is the smoohtes knife I have ever handled. Its better than my Sebenza and Unumzaan in that repsect. A knife maker handled it last year and asked if its loose because of how smooth it is. My point is that the teflon washers should compress slightly but not so much as to cause movement.

Although I don't have as much expereince as many on this forum, I suspect that its the play is built into the design of the knife, in that one side of the knife is plastic. I'm probably wrong though.

An any case, that was a great review. It looks like a very nice knife but its not for me, the same as Strider. I'll stick to Chris Reeve. :)
 
Great review, Lava. I think that my conclusion after carrying the thing in the passaround is the same as yours. It is NOT a dedicated slicer, but for it's intended consumer (front line users - first responders &military) it is the folder I would choose for myself. IMO it is absolutely worth the MSRP but I can't see paying $600 or more for it in the aftermarket.
 
lava lamp,

One of the best review i've read. Concisely written, you get to the heart of the matter. Great pics as well. Even if i'm not concerned by this kind of knife it has been a pleasure. Hope to read other reviews from you.

Thanks.

dantzk.
 
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