rail

Unique ARs Handguard

  When you think of AR handguards, you typically don’t think about exotic designs. Unique ARs is here to change your mind about that. They make AR handguards with intricate designs in, and on, them. Unique ARs will also do custom designs. What makes the Unique ARs designs even better, is that they are also very functional.

  Unique ARs sent me one of their stock design handguards. The name of this particular one is the “Filigree.” A Filigree’s definition is: “An intricate, delicate, or fanciful ornamentation”. This handguard is exactly that. I like to think of it as an old school scroll pattern. It is pretty cool looking, especially when color is added to it.

  This particular handguard is 15” long and free floats the barrel. Unique ARs does make shorter versions, but I do like longer handguards. It is a tube style handguard, with the Filigree pattern milled in. There are no rails or anything else on this “original” series handguard. However, on the top and bottom, there are threaded holes to mount Unique ARs picatinny rail sections, in case you need a section of rail. Unique ARs also offers a “slim” style of handguard, it has a full length top rail, if that’s what you are looking for.

  Installation of the handguard is pretty normal. So I won’t go into it too much. One will need the normal AR tools to do it. Plus you will need a low profile gas block to fit inside the tube. The inside diameter of the handguard is 1.75” and the outside is 2”’. This particular handguard weighs in at 15.9 ounces complete with the barrel nut and mounting hardware. So it’s not heavy, but not super light either.

  When you order a standard option handguard from Unique ARs, you can also order some add ons. The add ons include semi-custom cerakote in almost any color. Either one or two different color options. The Filigree handguard was sent with a single cerakote option. So the outside of the handguard is black, and inside the scroll work is lime green, or as I like to say, zombie green. It looks really good! I actually mounted it on my Spikes Zombie Lower rifle. The cerakote work, in the Filigree, really shows off the expert ability of the cerakoter’s over at Unique ARs. There is some pretty fine detail work that goes into it.

  Now for how it actually performed. I was really surprised at how grippy the handguard was. I can get a fantastic grip on it because of all the machine work. I thought it would be smooth, but no, it’s not. Because of the texture, this handguard works really well when moving from target to target. It is almost like having built in grip panels. The little bit of extra weight seemed to make the rifle feel more stable than it was when it had a carbon fiber one on it. This handguard makes the rifle look awesome.

  If you are in the market for something different, the Unique ARs handguard is it. With all the special designs and cerakote options, you will definitely have a “unique” AR. If you want something you designed, or just something not in their catalog, you can have it made by them. If you are building that true custom rifle, their handguard will make it “one of a kind”. As an added bonus, it actually will make the rifle perform better. Go check out Unique ARs, but I’ll warn you, it’ll probably end up costing you a few bucks.

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Custom AR handguards

Target Market:

Those wanting a unique look to their AR

FNBs (Features & Benefits of this product):

  • Filigree Scroll pattern

  • 15” Free-float handguard

  • Made from 6061 T6 Aluminum

  • Inside diameter 1.75″

  • Exterior diameter 2″

  • Compatible with any mil spec AR-15 upper receiver or (DPMS Gen 1 Style) AR-10 upper

  • Mount accessories with Unique-ARs proprietary picatinny rail only

  • Weighs 15.9 ounces complete with barrel nut and hardware

  • Available in 9″, 12″, and 15″ lengths.

  • Custom cerakote available

What other aesthetic options or finishes are available?

Too many to list

What others are saying?:

When I decided to build my first AR, I decided that it had to be different and not a typical build that I could just go grab off the shelf. I came across the Unique-ARs Freedom handguard and thought, “I have to have that on my build!”

When it came time to order I discovered that I could choose colors! But not just one color, two colors! After a bit of time sorting through the hundreds of colors, I found a color that would match my build perfectly. I placed the order and it arrived a week earlier than expected. It is the perfect finishing piece and definitely an eye catcher! Thanks a ton!

Joshua M. at Unique AR’s

Link to other reviews:

Gear-Report  

Price point:

MSRP = $285.00

Start at $185.00

Retail = $285 plus cerakote

I need it now! Availability:

Unique ARs

Our Rating:

Pros:

  • Awesome designs

  • Fully Custom handguards available

  • Cut out patterns give a very good grip

  • Custom Cerakote colors

Cons:

  • Must use Unique’s picatinny rails if wanting a mounting platform

  • A little heavier than some other handguards

Score: 8.00 Great

Favorite Link:  Walker Defense Research 

Dark Hour Defense MAGNESIUM DARKLITE handguard

  As one may have heard, I was building out a lightweight AR pistol and was in need of a lightweight handguard. Along comes Dark Hour Defense with their Magnesium Darklite M-Lok handguard. If you haven’t heard of Dark Hour Defense, they are a sister company of V Seven Weapon Systems. Dark Hour Defense is more of the “not as fancy” line, but still using the same technology and quality of V Seven. This makes the Dark Hour products more cost effective for the end user. 

  I decided on the Darklite handguard in the 9.2” length. I chose this length because I was using a 10.5” pencil barrel. Essentially, I didn’t want the handguard to extend over the muzzle, but also wanted it to cover the gas block. The 9.2” Darklite turned out to be just perfect. Dark Hour also has a 7.1” as well as sizes out to 18”. Outside diameter on them is 1.5”s wide and 1.97”s tall. The 1.97” height is due to the full length top rail. Inside diameter is 1.3” wide and 1.55” tall. 

  The Darklite handguard is super light! The 9.2” comes in weighing 4.23 ounces, on my scale, without any hardware. The barrel nut adds in another 1.13 ounces. Add in some mounting screws and the total weight is 5.64 ounces. I will mention that the weight listings on the Dark Hour Defense website are really close to the actual weight I measured. To get this lightweight handguard, Dark Hour uses an aluminum magnesium alloy that is 30% lighter than standard 6061 aluminum. It appears to be just as strong, if not stronger. Remember, this handguard also has a full top picatinny rail. The barrel nut is made from 7068 aluminum, which is harder and stronger than 7075 aluminum, but weighs less than steel by a good margin. All one needs to really know is that these are super light and strong.

  The Darklite handguard is pretty normal in other aspects except one. As noted before, it is running a full top picatinny rail. The M-Lok slots are at 3,6, & 9 o’clock. As of now, it is only available with M-Lok, because that’s the standard in my opinion. Instead of anodizing, Dark Hour uses a plasma deposition coating that gives a “tough ceramic-like coating with superior wear resistance compared to anodizing.” I’ll agree, this E-Cote finish, as they call it, is super tough. I haven’t even scratched it. Also, I had a QD point mounted to it and when I removed it, you couldn’t even tell it was on the handguard. It didn’t even leave a chip or indent. I kind of wish the Darklite had a QD point built in. That way I could connect a sling without adding the weight of the QD mount. The black color of this E-Cote finish matches the rifles anodizing very well and I like the durability of it.

  Installation of the Darklite handguard is pretty normal also. Install the barrel nut with the supplied wrench. YES, it includes a wrench! This is one of my favorite things. Every other manufacture, please do like Dark Hour Defense and include a barrel nut wrench with your handguards. The barrel nut may or may not need shims, mine was on the tight side without them, but still in specifications for torque. When installing the handguard tube, you may need to tap it on with a rubber mallet, or heat it up slightly. It is a nice snug fit. I just tapped it on and it worked fine. Dark Hour also includes a locator pin, so if your upper has this provision , you can use it for added rotational stability. I didn’t use the pin and have not had any problems with the handguard rotating. Lastly, install the 6 torx screws to spec, and off to the range you go.

  As usual, I’ve been trying to use the Darklite as much as possible. I really like it, but I like slim handguards, and at 1.5”s, it is just perfect. The Darkilite is a no frills, super lightweight handguard. They smoothed it all out and put angles and radiuses where they needed to be, like on the muzzle end of the handguard. The top rail portion is even pretty smooth, which is not an easy task with all those slot cuts. The price won’t kill your wallet either. At $195 for the 9.2”, it’s a great deal. Yes, longer ones cost more, but they are still a reasonable option for what you are getting. 

  The Dark Hour Defense Magnesium Darklite handguard is well worth checking out. You are definitely getting a quality lightweight handguard at a reasonable price, at least in the lightweight product category. I think Dark Hour Defense will be doing some more nice stuff in the future. Definitely keep your eye on them for cost effective lightweight products. You can check them out at https://darkhourdefense.com/

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Ultra Lightweight AR15 handguard

Target Market:

Those wanting a strong, lightweight handguard

FNBs (Features & Benefits of this product):

  • Aluminum Magnesium alloy

  • E-cote black finish

  • Length: 9.2"

  • Width: 1.5"

  • Height: 1.97"

  • Weight: 4.2 oz

  • ID of 1.3"(left to right) & 1.55" (top to bottom for gas block clearance)

  • 7068 Aluminum barrel nut

  • Includes barrel nut wrench

What other aesthetic options or finishes are available?

Various lengths

What others are saying?:

Nothing found as of publication

Link to other reviews:

Same as above

Price point:

MSRP = $195.00

Retail = $189.15 at Optics Planet

I need it now! Availability:

Dark Hour Defense

Our Rating:

Pros:

  • Super light

  • Full top rail

  • All sharp edges are deburred

  • E-cote finish

  • Small Diameter

Cons:

  • No QD mounting points

Score:  9.00 Amazing

Favorite Link:  Atibal Optics

Walker Defense NILE Rail Panels

  Walker Defense Research has come out with some new rail panels. They call these “NILE”. Which stands for Non-Slip Inlaid Element, more on that later. Essentially these are Silicon Carbide grip panels for your M-Lok handguard. They are also 100% made in the USA, including the mounting hardware.

  The NILE’s are very well thought out. Walker Defense uses a thin heat resistant polymer that is somewhat flexible. Then they lay the Silicon Carbide into a pocket that is molded into the polymer. Silicone Carbide is basically the sand stuff they use on sandpaper. This produces a nice “grippy” surface that is easily attached to your M-Lok slotted handguard. The flexibility also makes it easier to install the rails into the M-Lok slots because they aren’t rigid. The heat resistance also helps insulate your hand from excessive barrel heat, if that’s an issue.

  When I say these are thin, they are. Of the 4 pack I received, they all measure right around ⅛” thick. Not even really enough to notice the thickness. They are 0.70” wide. So just enough to not hang over the flats of the M-Lok slots they mount into. Then they are 4.75” long, or they take up 3 M-Lok slots. The Silicon Carbide, or grippy part, takes up a little more than 3.5” of that length.  1 and 2 slot versions are also available, they are 1.5” and 2.125” long, respectively. Walker also offers custom combination packs. These let you choose what length rails you would like to get. That way you don’t have to order a 3 pack of 3 slot rails, and a 3 pack of another length if you only need one 3 slot, and 2 - 1 slots, for example.

The NILE rails also have an extra mounting feature. If you look at the back of the rail panels, you see a little clip or two. These are between the mounting screws. The clips push into, and lock the rail panels into the extra rail slots. It’s a nice little added feature that should help secure the rail panels under extreme circumstances. These little clip tabs make installation a little bit tricky. To install them, start at one end, then push them in along the rail. I had to tap on, some of them, with a little hammer to get them to pop through the M-Lok slot. The panels probably wouldn’t go anywhere, even if you lost the two end screws.

  Some people like grip panels, some people don’t. I’m usually in the category of “don’t” because of the thickness of them. The Walker Defense NILE’s definitely changed my mind. Even when I ran one each at 3,6, and 9 O’clock, I didn’t even notice the added thickness. The panels sit nice and tight up against the rail too, probably adding to me not noticing the thickness. Or should I say slimness? I’m pretty much sold on these minimalist grip panels.

  The Silicon Carbide inlays are really where the NILE’s shine. Now we can understand the name - Non-Slip (for the silicon carbide), Inlaid (it’s put in the) Element. They are super grippy but not so much that you’ll tear skin off. With gloves on, without gloves on, wet hands, dirty hands, either way the panels give a great surface to grip the forend. I really liked how well they feel over the normal “smooth” feel of a handguard. They definitely gave me better control of the rifle. 

  Another feature that comes to mind about the NILE’s, is their weight. They weigh about nothing. Each panel without mounting hardware is 7 grams! A 3 pack of 3 slot panels weighs 3/4 of an ounce. So you really don’t even notice them, at least weight wise. 

  Dirt can be a problem with these types of panels. The silicon carbide can pack up with dirt. Kind of like sandpaper does after use. Walker Defense has an option for a “Dirt Eraser”. Yes you heard that correctly. This eraser pulls the dirt out of the silicon carbide panel. No more scrubbing with a soapy toothbrush. Just rub the “Eraser” on, and it pulls the dirt out. Yes, just like that, and yes, it works. I’m pretty sure it’s some form of magic.

Dirt Eraser in lower righthand corner

  Walker Defense has done it again with a great product. The NERO brake was the first, now the NILE rail panels. The NILE’s were everything I wanted in a grip panel - slim, lightweight, and has a really good grip texture. The eraser is a nice touch too. Go check out the NILE’s, or anything else Walker Defense has to offer. They make top tier firearm accessories.

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Super grippy M-Lok rail panels

Target Market:

Those wanting a good grip with their firearm support hand

FNBs (Features & Benefits of this product):

  • Made from heat resistant polymer

  • Thermal resistant

  • Silicon Carbide grip surface provides an aggressive gripping surface

  • Radiused edges for snag reduction

  • Super slim profile

  • Low weight - 7 grams per panel, or less

  • Screws feature anti-vibration patch to prevent loosening

  • “Dirt” Eraser option

  • Allen wrench included for installation

  • 100% US made

What other aesthetic options or finishes are available?

1, 2, and 3 M-Lok slot versions available

What others are saying?:

Brand new product - nothing yet

Link to other reviews:

Brand new product - no new reviews found

Price point:

MSRP = $49.99 for 3 pack

As tested = $59.99 in the 4 pack

Custom Combo’s

Use code “INSIDER15” for 15% off

I need it now! Availability:

Walker Defense

Our Rating:

Pros:

  • Grip Texture

  • Dirt Eraser

  • Thin panels

  • Custom package quantity and lengths

  • 100% made in USA

Cons:

  • Can pick up dirt fairly easily

  • Hard to install

Score: 9.00 Amazing

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Favorite Link:  Atibal Optics

JL Billet Angled Free Float Handguard

  JL Billet has been making accessories for the AR market for some time. As their name indicates, most of their parts are machined from billets of metal. A billet is basically just a raw chunk of metal. I was in need of a handguard for my pistol build. They had just what I was looking for in their 7.3” angled M-Lok handguard.

  The design of the JL Billet angled handguard is pretty straightforward. The front of the handguard is angled rearward, thus the name. There is a full picatinny rail along the top. It has 3 full M-Lok slots on the sides and 2 full M-Lok slots on the bottom. The 2 bottom M-Lok’s are not usable to me, because the base of the gas block is too close to allow the M-lok hardware to be installed. Yes, the base of the gas block clears the handguard, but not by much. On the 45 degrees are triangle shaped lightening holes. JL Billet also put lightening slots under the picatinny rail. 

  JL Billet also machined in quick disconnects for QD slings. On the rear of the handguard, closest to the receiver, is where they are located. One on each side. They are not just the, “hey let’s drill a hole in the handguard” stye, instead they are the real raised kind. One of the key features on the QD mounts, is how they are non-rotating. Once the QD is installed in the cup, it only rotates slightly, not all the way around. There are 4 basic positions to install the QD in. I loved this for the simple fact that it is more like a fixed sling point, but still rotates slightly.

  Construction of the handguard is a little non-standard. Instead of using an extrusion and then machining it, JL billet machines the handguard out of a single piece of 6061-T6 aluminum. It produces a really nice handguard, but adds to the cost. They then anodize it black. They will also sell the handguards “in the white,” or non-anodized. If you know that you are going to have the build Cerakoted, this is a nice option.

  Installation of the JL Billet handguard is pretty straight forward. The barrel nut uses an 1-⅛” wrench, which they sell for $15 if you don’t have one. The barrel nut is aluminum and you torque it down to 45 ft/lbs. You don’t have to index the barrel nut or use shims. The aluminum helps make the assembly lighter. I didn’t have any problems screwing on the barrel nut and torquing it down. Then just slide the handguard on. Install the little metal key and clamp screws. The key indexes in the barrel nut. Line the rail up with the receiver and then tighten the clamp screws to 90 in/lbs. See, easy. JL billet doesn’t use any type of anti-rotational “wings” or timed barrel nuts. The clamping force from the precision machined barrel nut, and inside handguard are sufficient. This also allows the handguard to be used on “non-standard” style billet receivers.

  Like previously mentioned, I installed this on an AR pistol. Having the barrel free floated is almost the standard today and I like that aspect of the JL Billet handguard. The angled front looks nice and keeps the front of the firearm from catching on stuff. It’s a short handguard, so flex is not a problem. At 1.55” outside diameter, it fits my hand nicely, but I tend toward smaller diameter handguards anyhow. Everything about this handguard works well.

  JL Billet did a great job with their handguards. I have seen some of their other stuff, and it looks nice also. If you are looking at handguards, or any other AR part, go give JL Billet a look.

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Free Float M-Lok AR handguard

Target Market:

AR builders or those wanting a M-Lok handguard

FNBs (Features & Benefits of this product):

  • Continuous top rail

  • 6061-T6 aluminum

  • Hard Coat Anodized

  • M-Lok slots

  • 2 QD mounts

  • 2 5-slot M-Lok Picatinny rails included

  • 1.36” Inside Diameter

  • 4.9 ounces - handguard only

  • Approximately 8 ounce complete

  • Made in USA

What other aesthetic options or finishes are available?

Different lengths

What others are saying?:

Paul P. at jlbillet.com 5/5 stars

Great finishing touch

The light weight, design, and easy installation make this a great handguard for my 9mm build.

Link to other reviews:

The Firearm Blog

Price point:

MSRP = $154.95

Retail = $148.46 on Optics Planet

I need it now! Availability:

JL Billet or Optics Planet

Our Rating:

Pros:

  • M-Lok

  • Angled front

  • No timing of barrel nut

  • QD sockets

  • Billet Machined

Cons:

  • Aluminum barrel nut

  • Bottom M-Lok slots are useless on this build

Score: 8.00 Great

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Favorite Link:   Gun and Gear Cult






Stngr 15" Rptr handguard

Written by: Zane M.

  There are hundreds if not thousands of choices for Handguards and rails for the ar15. Everyone has their own opinion as to what a rail should offer. Personally I like to have as much rail as I can in relation to barrel length, so for a 16” gun that means a 15” rail.

  A few months ago I had a STNGR (pronounced “stinger”) RPTR sent to me to take a look at. At first glance, it looks good. Seems a bit heavy but considering it has quad at the muzzle end not overly so. In the box is the handguard, the barrel nut, and proprietary “wrench” or installation tool.

  Installation was simple. The low pro barrel nut required no timing, a welcomed feature and the provided tool was adequate. The barrel nut is made from aluminum, while I encountered no issues I would much rather have a steel barrel nut. Luckily, they offer one as an upgrade and I will most likely replace mine should I decide to stay with this hand guard.  I feel this should be standard but i understand the need to keep the price and weight down for the casual plinker. It’s worth noting that the anti rotational wings that “lock” the rail in place could need removing for use with a billet upper but I installed it on a forged receiver so I encountered none of that. But more on those wings later.

  The 15” officially licensed Mlok rail comes in at 11.64 oz not including the barrel nut and is made from 6065 aluminum. It will require a low profile gas block or in my case a cut down a2 front site base. At 1.35 inner diameter not too many silencers are going to fit under it if that’s your thing but for people with small hands that don’t like vertical foregrips it’s quite comfortable to grab.  Two QD sling points at the either side towards the receiver end don’t offer much flexibility in using QD slings. Since I don’t use a QD sling this wasn’t a concern for me.

The gun, a colt 6920, still points good, this rail is much thinner than the previous one I had and, as mentioned earlier, makes for a much more comfortable grip. After a day of shooting I noticed two things: 1, the rail has quite a bit of flex and 2, it heats up quick. Then as the day went on I found I had a tendency to oversteer the gun. Let’s address these one by one.

  Flex, the rail flexes. It’s a 15” free-float so that’s to be expected. From the prone at 25yds using only sling tension I was able to move the backup irons enough to shift the strike of the round 5-6” That’s a concern of you’re going to use rail mounted aiming devices like irons or lasers.  If your primary optic is receiver mounted, this is obviously much less of a concern.

  Now let’s talk about heat, after two quick mag dumps, the rail was almost too hot to hold. Midway through the third mag I put a glove on. I definitely wouldn’t put this on a full auto or bumpstocked lower but since I don’t have either and magdumps aren’t really my thing, this is less of an issue. I don’t know how it would hold up on a full day class as I didn’t have opportunity to run it in a class.

  My last minor concern is the weight towards the end. In all fairness I requested the rail with quad at the muzzle, this obviously increases the weight a bit at the muzzle end causing me to ever so slightly oversteer the gun. They offer rails that don’t have the quad rail portion and if I did this over again I would  forgo it.

  The next range trip I brought some range barrels (55gal drums), barricades and a homemade notch wall along to purposely try to break the little bitty anti rotational wings off. After several hundred rounds and several dozen overly aggressive slams into different positions, I was unable to do so. I’m sure if I beat it as hard as I could on the concrete I could bend or break it but I don’t know much that I couldn’t break at that point. My concerns with the wings seem unfounded judging by the last several months of range trips and they’re still holding up just fine. However, they do seem to have about 1/32” extra space so take care in lining the rail up before wrenching it down. And at some point in the testing process I was able to twist it every so slightly. I am chalking this up to user error since I didn’t use a torque wrench to tighten the clam screws to the recommended 20-30 inch lbs. why? You ask, because I don’t have an inch lbs torque wrench. I realigned it and went hand tight-er and didn’t rencounter this problem.

  At $135 it’s hard to beat for a made in America, aluminum handguard. While I’m not sure I would recommend it for duty use, for the hobbyist or for a home defense rifle it seems like a fine choice.

FIREARMS INSIDER REVIEWS - 8 KEY POINTS

 

CLAIM TO FAME:

Made in America aluminum freefloat handguard/Rail

TARGET MARKET:

Anyone with an AR-15

FNBS (FEATURES & BENEFITS OF THIS PRODUCT):

  • Free floated
  • Mlok
  • 2 QD attachments
  • Full length
  • Quad rail at muzzle end
  • Lifetime warranty

WHAT OTHER AESTHETIC OPTIONS OR FINISHES ARE AVAILABLE?

They make rails from 7”-15” in Mlok or keymod, with or without a 3slot quad picrail at the muzzle end

What others are saying:

From STNGR’s website

08/07/2018

Jeremy Koop

First AR build

I’m building my first AR, and want everything on this one to be good quality. I’m enjoying seeing it come together, but now that I got this handguard on, it looks amazing. I did a lot of research and was going to spend 300 dollars on a handguard, before stumbling on to STNGR, that being said, it was a perfect fit, everything is so clean, A++.

 

Price point:

MSRP  - $134.99

At time of writing blemish rails are available for $119.99

Other rails and lengths vary in price

I need it now availability:

STNGRUSA.com

Our Rating:

    Pros:

  • Does the job
  • Price
  • Made in America (if that matters to you)
  • Freefloat
  • Easy installation

   Cons:

  • Has a lot of flex
  • Gets hot fast
  • Very small tolerance issue on the wings

 

Score: 7.5 Good

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2A Armament Aethon Rail

  Since everyone has an AR15, or at least should, aftermarket accessories for them have become the norm. That brings us to 2A Armament. They produce a variety of products, including complete rifles, for the AR15. 2A sent me one of their 7" Aethon rail handguards with M-Lok slots.

  The Aethon rail has some interesting design features. The first one I noticed was the scalloped picatinny rail sections. Of course this helps to reduce weight, but also looks very nice. The Aethon features a full top rail, that lines up with the receiver nicely. Under the top picatinny rail there are lightening holes, which also help vent heat away from the barrel. At 90°, 180°, and 270° are the flats with the M-Lok slots. Since this is a 7" handguard, there are only 2 slots per side. In front and behind the M-Lok slots are holes for QD mounts! Between the flats on the handguard, 2A has reduced more weight by milling out an angled half circle style design. Also the top picatinny rail has "T" markings on it.

  Installation of the Aethon rail is pretty straight forward. I'll run you through the simple method. After taking off the old parts. Just install the 2A Armament titanium barrel nut per specified torque, line up one of the cut-outs for the gas tube and the barrel is tightened back on. I used my armorers wrench and it worked just fine. Now here is one of the niceties of the Aethon. To install the handguard, you just slide it over the barrel nut and align the top rail with your receiver. Then you just tighten down the four angled set screws, 2 per side, and your done. The way the barrel nut is designed, along with the angled set screws, is what makes this so easy. A warning, do not over tighten the set screws as they are going into aluminum and could possibly strip out fairly easy. I just put blue threadlocker on them and called it a day.

  The Aethon rail saw plenty of use. Partly because the rifle I installed it on, wasn't working properly. This had zero to do with the Aethon. I will say that because of the small internal diameter of the Aethon, it does get very warm when shooting quickly, so much that I wouldn't recommend it for a registered full auto, unless you always wear gloves. Other than that, the Aethon performed great. I liked the smaller diameter of the Aethon, it allowed me to get a good grip around it to help reduce muzzle jump. If you have really large hands, you could probably wrap them all the way around this handguard. Because this is a 7" handguard, it is very sturdy with no flex whatsoever. There are also no sharp edges anywhere, even where the set screws lock the handguard on. My only complaint is that it only measures 6.7" long instead of 7", leaving a little gap between the end of the handguard and the fixed front sight post. 

  2A Armament has done an excellent job with the Aethon handguard. It is a deep black anodizing, so much that it is much darker and shinier than my receiver. It is fairly lightweight and installs easily. If your in the market for some nice AR parts, go take a look at 2A Armament.

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Lightweight AR15 handguard

Target Market:

Users wanting a lighter weight, or M-Lok handguard

FNBs (Features & Benefits of this product):

  • Made in U.S.A
  • U.S.A. sourced 6AL-4V Titanium barrel nut
  • M-LOK mounting solution
  • Free floating design
  • QD mounts on both ends
  • 1.3” Internal Diameter
  • 6.7" length
  • "T" markings
  • Weighs 6.2 oz's complete

What other aesthetic options or finishes are available?

10", 12", and 15" lengths

What others are saying?:

None Found

Link to other reviews:

None Found

Price point:

MSRP = $179.00

Retail = $170.00 at Optics Planet

I need it now! Availability:

2A Armament or Optics Planet

Our Rating:

Pros:

  • M-Lok

  • Easy Installation

  • Dark Anodizing

  • Small overall diameter

  • Full top rail

  • QD mounts

Cons:

  • Not a full 7" in length

  • Gets hot

Score: 8.0 Great

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Favorite Link:   Poly Gun Mods

 


 

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