SOG

SOG SEAL Pup Review

SOG got their start with one fixed blade combat knife. It’s hard for me to imagine a knife company’s future balancing on the edge of one blade, but that’s how it went. Thankfully that knife was popular so we now have many SOG knives to enjoy today. One of those knives is the SOG SEAL Pup, a fixed blade military inspired knife that can trace its roots all the way back to that original SOG blade. It’s got a definite pedigree and some proud traditions behind it.

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Thankfully SOG doesn’t rest on their laurels, and their knives get continually updated. The SEAL Pup is one such example. I purchased this SEAL Pup in 2011 and the dimensions are the same as the SEAL Pup Elite, which is a slightly more expensive version of the knife. The only differences are that the Elite uses AUS8 blade steel, is made of slightly thicker stock, can come with a plain edge (vs partially serrated) and has some gentle jimping on the spine of the blade. These are nice improvements, but I think they are marginal. The major updates that the new SEAL Pup has are the bigger, ergonomically improved handle and longer edge. Those are the things that matter the most. I’ll try and get my hands on a SEAL Pup elite for a future review but for now, let me say, I was very impressed with this knife – especially with it’s sub-$50 price tag.

Purpose

First off, the SEAL Pup isn’t a large survival knife or a bushcrafting knife. All it takes is one look and you can see this knife is more oriented for tactical use and general utility. The partial hollow grind is not designed for batoning through wood. The steel is stainless, not a high carbon tool steel. Similar things can be said about the sharp tip and double clip blade shape – they aren’t dedicated survival knife features. While it could work in the woods, if you are in the market for a dedicated survival blade that you plan to use extensively in that role I would suggest looking elsewhere.

However, I understand we don’t always get to pick our survival situations, so many might view the Pup as a potential survival blade. If it’s all you have – rock on, I definitely think it will work. But in my mind the SEAL Pup is geared more as a smaller tactical/combat knife which means in addition to serving as a defensive tool, this knife will serve for basic functions like opening packages, cutting rope, preparing food and stuff like that. I think the SEAL Pup would make for a cool camp knife, and could be carried along on day hikes and similar excursions. I also think this could make a good BOB knife. It’s light enough to be an easy carry.

General Dimensions and Blade Details

The SOG website claims the SEAL Pup has an overall length of 9″ a blade length of 4.75″ and a weight of 5.4 ounces. Mine was closer to the SEAL Pup Elite, with a 4.85″ blade and overall length of 9.5″. I don’t have a small scale so I couldn’t weigh the knife, but I know with the sheath this knife still weighs under 10 ounces. That is a great carry weight, and like I alluded to in the “purpose” section, carry-ability is important. That big and bad 30 ounce survival knife might be the best wood splitter in the world, but if you are stuck out on a day hike and didn’t feel like strapping that high carbon beast to your back that morning, I’ll tell you – the SEAL Pup could literally be a lifesaver. So in short, I love the practical dimensions of this knife.

The blade shape on the SEAL Pup is a very cool modified bowie shape that calls back to the “One Zero” knife used by the original SOG special forces team in the Vietnam War. Visually, it’s a very cool design. The SEAL Pup is given a hollow grind and there is a big swedge along the top. Mine came with a combo edge although you can find a plain edge version if you buy the SEAL Pup Elite. Also, the SEAL Pup comes with an attractive metallic gray powdercoated finish. This is a durable finish; it’s not some cheap painted finish that will rub off in the sheath.

The SEAL Pup comes in AUS6 steel. AUS6 is obviously similar to AUS8 – it’s a softer steel that is easy to sharpen. I know it may turn some people off, but I actually find AUS6 to be very tough. For a utility blade and potential survival knife, I think AUS6 is decent because the steel resists chipping and cracking very well. However, it a softer steel and will lose its edge faster than AUS8 because it has a lower carbon content. I would recommend spending the extra money and upgrading to AUS8, which is found in the SEAL Pup Elite. All in all, AUS6 is ok here, not outstanding.

Handle and Ergonomics

The handle is one aspect of the SOG Seal Pup that has been recently updated. The handle is made of black glass reinforced nylon (GRN). GRN a tough handle material that has a nice solid feel in the hand. The handle does not feel light or cheap. This is a full tang knife (or near full tang) so it’s a very strong design. Everything feels very well made.

The Ergonomics on the SEAL Pup are great. The handle has been given 4 finger grooves and has a ramp for your thumb. All the edges have been rounded and almost every inch of the handle has been textured. I find the handle to be both comfortable and grippy. Also, the size of this handle is great too. The previous version had a smaller handle that was less comfortable. I take a large glove, and the upgraded handle fits me well in both forward and reverse grips. This is a very practical design that I am extremely satisfied with.

There is also a large lanyard hole in the pommel that could be a great option depending on how you plan on using this knife.

Sheath

I was extremely impressed with the sheath on the SEAL Pup. Keep in mind, at retail this is a ~$50 knife. I’ve said it before, but for many knives the sheaths can be a major drag on an otherwise great knife. The SEAL Pup comes with a nylon sheath. You have the option of buying a kydex sheath from SOG for around 20 bucks, which is not a bad. That said, I actually really like the nylon sheath.

First of all, the nylon is of high quality. Next, everything is well built. All the seems are double stitched and riveted. The backing is reinforced with plastic (in between the nylon layers) which provides form and rigidity. The sheath itself has a plastic insert that fits the blade of the SEAL Pup snugly. Even if you don’t use the retention strap, the knife will not fall or shake out. The retention strap is a snap AND velcro. This is an awesome touch. The outside of the sheath has a little pouch with the SOG logo stitched onto a velcro flap. That could be a good spot for a small sharpening stone. My only concern with the sheath is that the retention strap could get cut while quickly drawing the knife.

As you can see, there are multiple attachment points on the back of the sheath. You can thread it through all kind of belts, webbing, etc in addition to the 4 eyelets that can be used to lash the knife down. However, the sheath is not molle compatible. This strikes me as an unfortunate oversight as many people would assume that this style of sheath would work with molle webbing.

All in all I was happy with the nylon sheath on the SEAL Pup.

SOG SEAL Pup Review – Final Thoughts

What is there left to say? I am pleased with the SOG SEAL Pup. I have spent a lot of time talking about the design, but I didn’t mention that the fit and finish were also very good. Keep in mind this knife was made in Taiwan, which is not necessarily a bad thing. Everything is well put together. The finish on the blade looks awesome, everything fits together tightly.Combine that with the refined design of this updated version and I don’t think you will be able to find anything like the SEAL Pup at this price.

If you need fixed blade capabilities in your tactical, utility or light duty survival knife then I highly recommend the SOG SEAL Pup.

SOG Fixed Blade Knives - Seal Pup Tactical Knife Survival Knife and Hunting Knife w/ 4.75 Inch Blade and MOLLE Knife Sheath & GRN Grip (M37N-CP) , black

4. 75 INCH AUS-8 STEEL PARTIALLY SERRATED BLADE: The SEAL Pup outdoor knife is a perfectly balanced combat knife, boot knife and hunting knife with sheath; measures 9 inches overall length
5. 4 OUNCE WT. W/ BLACK GRN HANDLE: This stainless fixed blade military knife includes a nearly indestructible field knife handle; glass-reinforced nylon offers great grip w/ zero maintenance
MOLLE-COMPATIBLE SHEATH ATTACHMENT: Easily carry this versatile back pack knife, camping knife and compact belt knife with sheath with the nylon MOLLE knife sheath
FULL TANG, POWDER COATED AND HARDENED: Far stronger than your average belt buckle knife; SOG’s cryogenic heat treatment hardens the blade steel at the atomic level
SOG KNIFE FOR LIFE: Take care of your tactical knife and we’ll take care of you; SOG fixed blade knives with sheath are built to last, and we consider all repair and replacement requests

I recommend purchasing the SOG SEAL Pup at Amazon or BladeHQ. Please consider that buying anything through any of the links on this website helps support BladeReviews.com, and keeps the site going. As always, any and all support is greatly appreciated. Thank you very much.

SOG Flash II Review

by Dan Jackson 27 Comments

Last Updated: July 29, 2019
SOG is a company that has always intrigued me. They have eschewed the more mainstream model of production knife design, which typically involves a team of in-house designers and a deep roster of freelancers, instead favoring a one man approach. All of SOG’s knives are designed by president and founder Spencer Frazer. This has resulted in some unique design elements and ultimately, some very unique knives.

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The Flash II is a shining example of this, a knife that is quintessentially SOG and decidedly different. This blade has been around the block a time or two (it’s been in production for years), and has passed through the hands of thousands in its various iterations. Today I turn back to the classic drop point version with a plain edge and black handle.

Purpose

For purposes of this review, I am classifying the Flash II as a medium sized EDC and emergency tactical knife. With it’s big blade, grippy handle and assisted opening, the Flash II could easily fill an emergency tactical role. Also, due to the number of different finishes and handle choices available, this could very well be a collectable for fans of the brand.

General Dimensions and Blade Specifics

The Flash II has a 3.5 inch blade, and overall length of 8″ and a weight of 3.1 ounces. Going back to the purpose of this knife, I think the combination of the long blade and light weight make it an interesting emergency tactical option. It also could be practical for EDC if you like a bigger blade but don’t like being weighed down (the Flash I is a smaller version, perhaps more appropriate for EDC).

The blade shape is a very traditional looking drop point. It’s a no frills design with a full flat grind (“FFG”). As something of a traditionalist, this simple style of blade always appeals to me, and the FFG is great for slicing. My Flash II came with a very nice satin finish and a meticulously ground secondary bevel. The satin finish is a finger print magnet, and I find myself constantly wiping this knife down… That probably says more about me than the knife, but it’s something I noticed.

Of course, as one of SOG’s classic models this knife comes in a couple blade shapes (wharncliffe, tanto, and the drop point version shown) and you can also get this blade with a Titanium Nitride (TiNi) coating and some even with tiger stripes.

SOG selected AUS8 blade steel for the Flash II. If you are into steel then you already know about AUS8, it’s a mid range Japanese steel. If you aren’t that into steel, then know that AUS8 takes a sharp edge and holds it pretty well. It’s easy to sharpen and very forgiving. SOG does a cryo treat on this blade which is supposed to improve toughness. I find AUS8 to be entirely adequate and fits the mid range price tag well.

Handle, Ergonomics, and Pocket Clip

The Flash II has a unique, boxy looking handle made of thick fiberglass reinforced nylon (FRN); a reinforced plastic. Some versions sport an aluminum handle and you can find the FRN version in a dozen or more colors. I like the FRN version as it keeps the knife light and doesn’t feel cheap. This is a much denser FRN than what is on say, a Benchmade Griptilian. There are no liners in this handle, which helps with the weight but isn’t without disadvantages (discussed below)…

Ergonomics on this oddly shaped handle are surprisingly good. It’s a chunky design and has no problem filling the hand. The corners have been slightly rounded. For normal use it’s comfortable, and even when holding the handle tightly and carving off long curls of wood it wasn’t that bad. I wouldn’t want to build a tree fort with this knife, but for most tasks I’d say the handle works well. I do like the thumb ramp and dual choils. They help provide control for detail work. The sides of the handles have been given a diamond texture and help with overall grip.

The pocket clip is an ultra deep carry design and is reversible. It’s a tip-up only clip and provides strong retention. It’s kind of a funky looking, definitely another look distinct to SOG. There is also a very small lanyard hole next to the clip.

Deployment and Lockup

The Flash II has an assisted opening. A gentle push on either of the ambidextrous thumb studs snap the blade out in a “flash.” Stupid puns aside, the opening is quick and smooth. Assisted openings can be a matter of taste, but I like it on this knife, especially as an emergency tactical folder. Rapid fool-proof deployment under stress is what I’m looking for an an emergency tactical blade, and the Flash II provides just that.

There is a safety lock on the side of the handle. When the safety is engaged it prevents accidentally opening the knife. For many this will be about as useful as a sock on a chicken’s foot, but it allows SOG to make this assisted opener a tip-up carry knife so I don’t mind. I just leave mine in the “off” position and go about my day.

The Flash II uses what seems like a combination between a bolt lock and a lock back. It’s hard for me to really tell without taking the knife apart, something I’m not quite ready to do. I found that there was some side-to-side play when I had the blade open and locked. I tried adjusting the pivot, and was able to fix it somewhat, but there was still play evident in the blade. Given that this is a linerless design, with what appears to be some sort of bolt lock, I am not really surprised by this. If there was up-and-down play (there wasn’t) I would be concerned as that would suggest that the lock could fail.

If you can live with a little side-to-side play in your knife then I don’t see this as a major issue. If blade play is something you can’t stand, or want to really hard use this knife, then keep this in mind.

SOG Flash II Review – Final Thoughts

All in all I am very happy with the Flash II. I love the blade, can appreciate the light carry, and find the assisted open to be both fun and practical. It’s a quirky little knife that really stands out in a crowd. As a fan of choices I think this is a good thing. The only real negative I could find was the blade play. I’ve done some reading and know I am not alone, but that doesn’t stop this from being a classic folding knife enjoyed by many.

If you want something lightweight, practical and a little different, then I suggest checking out the SOG Flash II.

SOG FSA98-CP Flash II 8in Serrated Blade EDC Knife

QUICK OPEN POCKET KNIVES: The SOG Flash II everyday carry knife serves as a daily carry flip knife with assisted opening tech; these folding knives measure 4.5 inches in closed length with model number: FSA98-CP
FLIPPER KNIFE W/ LIGHTWEIGHT KNIFE HANDLE: A 3.5 inch partially serrated pocket knife blade makes these EDC pocket knives versatile; sharp pocket knife is only 3.1 ounces with a glass-reinforced nylon (GRN) grip
ONE HAND OPEN FOLDER KNIFE: One of the most reliable fast blade knife systems ever; assisted opening pocket knife opens single-handed, while Piston Lock secures the stainless steel blade
AUS-8 PARTIALLY SERRATED POCKET KNIFE: Quick release knife mechanism inspires the ‘flash’ on the satin-polish of this deep carry knife, fast clip knife and every day pocket knife
SOG KNIVES FOR LIFE: Take care of your serrated EDC folding knife and we’ll take care of you; SOG every day carry knives are built to last, and we consider all repair and replacement requests

I recommend purchasing the SOG Flash II at Amazon or BladeHQ. Please consider that buying anything through any of the links on this website helps support BladeReviews.com, and keeps the site going. As always, any and all support is greatly appreciated. Thank you very much.

SOG Pentagon S14-N Review

by Dan Jackson 1 Comment

Last Updated: August 9, 2019
The SOG Pentagon is an interesting little knife. What other knife solves the age old dilemma of carrying a plain edge or a serrated edge so effortlessly?

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Purpose

Make no mistake, the Pentagon is a full out tactical knife. It’s relatively light weight and slim design make it a discrete carry or backup carry option. I think it’s a little too aggressive looking to be an every day carry knife, and since it is technically a dagger, it may very well be illegal to carry depending on where you live.

General Dimensions and Blade Characteristics

Today I am looking at the full size Pentagon. SOG offers a smaller version of the Pentagon (the SOG M-14K) that is equally cool and perhaps even more practical if you want to carry this knife every day or use it as a boot knife. The S14-N has a 5 inch blade, an overall length of 9.75″ and a weight of 5.8 ounces. For its size, this is a lightweight knife and it fills the tactical / emergency tactical role well.

The steel of this knife is AUS 6, which is a little dated by today’s standards, but is still a decent steel (and is reflected in the knife’s very modest price tag). AUS 6 is in the same family as the very familiar AUS 8 stainless steel, and shares AUS8’s quality of being easy to sharpen while offering good corrosion resistance. Edge retention is this steel’s weakness so you will find yourself sharpening this knife more often. That said, the AUS 6 is serviceable, and it has 2 edges so if the plain edge gets dull, the serrations will continue to rip things up until you can find a whetstone.

In terms of blade shape, this is a wicked dagger designed for stabbing and slashing and has a relatively thin blade with a weak tip – I wouldn’t use the knife to open any paint cans. I big feature is of course the Pentagon’s double edge. One side is plain edge and the other is mostly serrated, with a plain tip. The knife is shaving sharp from the box and I really like the options this knife provides. Serrations are great for cutting fibrous material and they don’t dull as easily. Plain edges are great for slashing and detail work. You really get the best of both worlds here, provided you live in an area that allows you to carry a double edged knife.

Handle and Ergonomics

This is a full tang knife with a Kraton handle. Kraton is a popular polymer used with a lot of fixed blade knives. It feels soft but it is very resistant to wear. The Kraton is nicely textured and provides outstanding grip wet or dry, with our without gloves. There is a lanyard hole near the pommel which you could use for added security. Since this isn’t a chopping knife, I typically leave the lanyard at home. This is an incredibly comfortable handle and I think SOG generally did a great job with it.

One concern I do have with the handle however, is the total lack of finger guards. I would really like to see some sort of guard on this knife, especially since it is double edged. The handle is super grippy but it gives me peace of mind to have that guard. To combat that SOG doesn’t start the edge immediately where the handle ends. The first inch of blade is completely unsharpened and in fact has some jimping for grip. I would prefer that SOG included a finger guard and started the edge sooner, but perhaps that says more about me than the knife.

The Sheath

SOG includes a nice molded kydex sheath with this knife. It holds the knife securely and provides 3 options for mounting. First we have a pocket/belt clip on the outside of the sheath. This is handy if you want to carry the knife in your boot or waistband (or pocket for that matter). SOG has also included a traditional belt loop and several eyelets for lashing the sheath to you or your gear. The sheath also has a drainage hole at the bottom so if you were to get water in the sheath, it isn’t going to sit there and rust out your blade. I also like how thin and light the sheath is, it makes for a very discrete carry. All in all, this is a good sheath that will appeal to a lot of people.

SOG Pentagon Review – Final Thoughts

The SOG Pentagon is truly a wicked blade. 2 edges make this knife incredibly versatile and potentially dangerous. It is an all out tactical knife designed as a backup for military personnel and law enforcement. However, there may be some minor issues with this knife depending on your point of view. The lack of a finger guard bothers me a little and some may like to see SOG use a steel that holds an edge longer. That said, there is a lot of value in this knife, and when you consider that this good sized doubled edged blade can be had for around $40 these issues become very forgivable.

SOG Pentagon Outdoor Knife with Sheath - Fixed Blade Knife, Survival Knife and Hunting Knife with 5 Inch Double Edged Spear Point Blade (S14-N), One Size

5-INCH AUS-8 STAINLESS STEEL FIXED BLADE KNIVES: The SOG Pentagon fixed blade knife is a double edge knife with a straight and serrated knife edge; measures 9.75 inches in overall length
5.6 OUNCES W/ KRATON RUBBER HANDLE: Double jimping and crossguard keep this combat knife nimble in the hands of any tactical pocket knife user; textured rubber offers sublime control
DOUBLE-EDGED FULL TANG KNIFE: Formidable as a boot knife, outdoor knife, pelt knife and fighting knife with superior grip and balance; a rare straight-edge and full serrated knife blade combo
BALLISTIC NYLON MILITARY KNIFE SHEATH AND LANYARD HOLE: Great as a camping knife, rescue knife, boot knife, throwing knife or general outdoor knife; a very versatile carry with lanyard hole
SOG KNIFE FOR LIFE: Take care of your dagger knife and we’ll take care of you; SOG fixed blade knives are built to last, and we consider all repair and replacement requests

If you would like to buy a SOG Pentagon, I recommend purchasing it at Amazon.com or BladeHQ. Thanks for reading.