carbon fiber

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An Elegant and Lightweight EDC Choice: Civivi Elementum Button Lock Carbon Fiber

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Written by Lance Wallace

  The Civivi Elementum Damascus with a carbon fiber handle and a stunning 3.47-inch Damascus blade is a true testament to the craftsmanship, quality and attention to detail that Civivi brings to the table. As an everyday carry enthusiast, I had the pleasure of using this knife for a couple months, and I loved it.

  First and foremost, the knife's appearance is simply gorgeous. The Damascus blade, with its intricate patterns, exudes a sense of uniqueness I often don't find in other knives. The carbon fiber handle complements the blade perfectly, providing a modern and sleek aesthetic. I found myself proudly showing off this knife whenever the opportunity arose.

  One of the standout features of the Civivi Elementum is its lightweight carbon fiber handle. The knife feels incredibly nimble and light in hand, making it excellent to use for quick cuts or extended jobs. The handle's non-textured surface offers a secure and comfortable grip, enhancing overall control and maneuverability. Whether I was performing intricate tasks or simply using it for everyday cutting needs, the lightweight handle allowed for precise and effortless handling.

  While the Elementum impresses with its appearance and handle, I do have one minor complaint. After a month of daily use, I noticed a loss of sharpness in the blade. Admittedly, this is not uncommon for EDC knives. However, it would have been preferable if the blade retained its sharpness for a bit longer before requiring maintenance. Nonetheless, this issue can be easily remedied with routine sharpening.

  Overall, the Civivi Elementum Button Lock Knife with its Damascus blade and carbon fiber handle is a top-notch EDC option. The lightweight carbon fiber handle ensures a comfortable experience, making it a pleasure to use in various scenarios. While the blade's sharpness may require occasional maintenance, this minor drawback doesn't overshadow the knife's exceptional qualities. For those seeking a reliable and stylish EDC companion, the Civivi Elementum is undoubtedly worth considering.

  Overall, the Civivi Elementum is a stylish pick for anyone looking for a new EDC knife. With a price point of only $126, the Elementum is an excellent purchase and a testament to Civivi's quality.

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Button lock, damascus blade, carbon fiber handles, folding knife

Target Market:

Those wanting a nice looking quality knife for a reasonable price

FNBs (Features & Benefits of this product):

  • Blade Length: 3.47" (88.1 mm)

  • Closed Length: 4.53" (115.0 mm)

  • Overall Length: 8.00" (213.1 mm)

  • Blade Material: Damascus

  • Blade Thickness: 0.118" (3.0 mm)

  • Blade Hardness: 58-60HRC

  • Blade Style: Drop Point

  • Blade Grind: Hollow

  • Blade Finish: Black Hand Rubbed

  • Handle Material: Marble Carbon Fiber

  • Handle Thickness: 0.43" (11.0 mm)

  • Liner Material: Stainless Steel

  • Locking Mechanism: Button Lock

  • Pivot Assembly: Caged Ceramic Bearings

  • Pocket Clip: Deep Carry Stainless Steel (Tip-Up, Right/Left Carry)

  • Weight: 3.19 oz. (90.5 g)

  • Carbon Fiber Backspacer with Hidden Lanyard Post

What other aesthetic options or finishes are available?

Tons

What others are saying?:

Ed @ Knifecenter.com  

fun flipper.

Was looking for carbon fiber handled knives, DCA on youtube convinced me to give this a try. Looks sweet, and the smooth flipping action was more fidget friendly than I expected. Blade shape is good for most cutting tasks. This knife convinced me that I need more Civivi Knives. The Elementum is a proven design, the pushbutton flipping action is slick, and the marbled carbon and damascus look really nice together. I appreciate the extra length over the original elementum flipper. Slickness of the carbon surface takes some getting used to, but as a result it is pants friendly.

Link to other reviews:

Nothing found on this particular model, plenty of regular Elementum reviews are out there.

Price point:

MSRP = $126.00

Retail = $107.00

I need it now! Availability:

Civivi, Knife Center, or Amazon

Our Rating:

Pros:

  • Lightweight Design

  • The knife is gorgeous

  • The button lock is extremely secure and I had no problems with it sticking

  • Extremely sharp out of the box

Cons:

  • The Elementum lost its edge quickly

  • This is more on me but I found the 3.5” blade to be a tad too long for my preference in an EDC knife but Civivi does offer a 3” model.

  • Another small gripe is the hinge got noticeably dirtier with lint than a lot of my other knives and I had to remove lint quite often.

Score: 8.50 Great

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Brigand Arms Forearm Review

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Written by: Michael C.

I’ve always been a function over style type person.  When I first saw the Brigand Arms handguard I thought it was stylish, but not very functional.  It looked like under heavy firing it would get hot because it was so wide open the heat from the barrel would radiate to the shooters hand.  

When I took the Tactical Performance Center Multi-gun class we were told to bring a wrap or glove because the rifle forearm would probably get very hot due to the large amount of fast shooting we would we be conducting.  During the three-day course, the forearm on my Armalite 3-gun rifle did get warm but not so much that it bothered me.  After this experience I thought the Brigand Arms would really get too hot to handle.

The lack of a rails didn’t bother me as those are only needed on a “tactical” rifle to mount lights, lasers, grips and bottle openers.  This is not a rail that one would choose for that application.  It just looked cool.

After hearing a positive review of the Brigand Arms handguard on the We Like Shooting podcast and the AR-15 podcast on the Firearms Radio Network  I thought I would give it a try. But first I had to see if Brownell’s carried the Brigand Arms handguard.  I’ve been a Brownell’s customer long before I started reviewing gear.  The customer service has always been excellent, and they have the best website in the business.  Has a bonus Brownell’s has the Forever Guarantee - no questions asked return policy.  So, if I don’t like it or decide I don’t want it, I can return it. And has an Edge member I don’t pay for shipping!  Including returns!

When the package arrived, I thought the box was empty because it was so light.  I opened the box and there was my new woven carbon fiber handguard!  I ordered the fifteen inch “Blade” version.  I think the Blade version really adds to the unique design of the handguard design.  The Blade is angled at the front and because of the mounting system you can run the angle however you like: long on the bottom, short on the top; long on the top, short on the bottom; or anywhere along the 360 degree radius.   

Unpackaging the forearm I was reminded of an issue with woven carbon fiber – loose fibers.  I caught a loose fiber in my hand, like a wood splinter.  I took a break to remove the foreign body from my finger and then put on my welding gloves.  I ran the gloves over the handguard to remove any loose fibers I imagine you could do the same thing with a shop rag, just make sure to throw the shop rag away when you are done.  This is not a negative against the Brigand Arms handguard, it’s common to all woven carbon fiber products, just part of the required pre-installation: wipe down the handguard.  Please note I have taken the rifle out five times since I mounted the hand guard with no more splinter issues.  There are three parts in the package: handguard, barrel nut and cinch nut.  The barrel nut is aluminum and appears to be similar to the YHM barrel nut, and the cinch nut appears to be similar to the YHM jam nut.  This is smart outsourcing by Brigand Arms, use off the shelf items to cut cost.  This is a smart move by Brigand Arms to lower the price of the handguard.  And since this is one of the pricier handguards on the market anything that can be used to lower costs while maintaining quality is a smart move.  Like Scrooge McDuck said, “Don’t work harder, work smarter.”

To start the installation I put a dap of release agent on the barrel extension on my custom order 18 inch, light profile, rifle gas system, 1-7 barrel I from Columbia River Arms and inserted it into a Vltor MUR upper receiver.  I really like the Vltor because I have yet to find one out of spec.  They look like billet, but they are forged and a little thicker than a mil-spec upper.  Next, I put a dap of LocTite 242 (blue) onto the threads of the receiver and tightened the barrel nut to the recommended torque of 34 – 40 foot pounds.  Next I installed the Brownell’s black nitride gas tube mounted to a JP Enterprise  AR-15 2 piece detent adjustable low profile gas block. The gas tube runs through the barrel nut so it’s important to make sure the barrel nut is aligned properly.  If the tube doesn’t fit through the nut keep tightening it a little bit at a time until it freely aligns with the gas key on the bolt carrier group.

Installing the handguard was very straight forward.  Like installing a YHM handguard.  In fact, Brigand Arms recommends on their FAQ web page to use the YHM handguard wrench to install the handguard.  Alternative ways are to tighten the cinch nut is with a spanner wrench, strap wrench or give the cinch nut a tap with a flat head screw driver.   I had a spanner wrench on hand and I wrapped the areas that might mare the finish with duct tape.  I was unable to get adequate torque on the cinch nut to keep the handguard form turning.  I made a quick trip to my local gun store Cobra Tactical (one of my sponsors) and asked Eric if he had the YHM handguard wrench.  He was kind enough to loan me the tool, so I could finish the build.

With the upper assembled I headed out to the range.  One of the first thing I noticed was how easy it was to access the adjustable gas block.  All too often the handguard must be removed to access the adjustments to the gas block, then reinstalled and you hope you have it adjusted properly.  

The test and evaluation for this upper was actually for five new parts: Brigand Arms handguard, Columbia Arms Barrel, UM Tactical RAGE muzzle brake, JP Enterprise low mass bolt carrier group and JP Enterprise silent captured spring recoil system, and Geisslle charging handle.  After getting everything tuned up (I will cover these items in a later review) I laid the handguard on a sand bag to check the accuracy of the build.  Awesome is all I can say regarding the accuracy of this build.  I was pleasantly surprised at how solid the handguard was on the rest.  No flexing or torquing while shooting off the sand bag. The sand bags at the range are the heavy plastic and I was surprised to see no melting or deformation from heat of the barrel to the bag.  Inspecting the handguard, I could not see and deformation or wear marks on it.

Next test came the test for what I thought would be the problem, heat radiating from the barrel through the hand guard.  I did a series of speed and transition drills without pause.  I finished with two 30 round magazine dumps.  Surprisingly the handguard never became too hot to handle or uncomfortable to hold.  Another surprise was how quickly the barrel cooled.  Just has the Brigand Arms stated in their interviews on the Firearms Radio Network because of the lack of surface area on the handguard the barrel cools quickly.

I’ve been able to take the rifle to the range five more times and even practiced dumping the rifle into a USPSA box and 3 Gun Nation barrel.  No damage to the handguard.  The handguard is a little larger in diameter than some other handguards but still fits well in the hand. The woven pattern of the hand guard makes for a good gripping surface. I practiced holding the handguard in different positions, all were secure, and it was easy to control the weapon.  

Brigand Arms makes three models of the woven carbon fiber handguard: Blade, Edge and Atlas.  The Edge is like the Blade but with a flat front.  The Atlas is like the Edge but adds a four short picatinny rails at 3, 6, 9 and 12 positions at the front of the handguard.   If you want to add rails Brigand Arms handguards, they are prepared for you.  You can purchase rail sections and add them wherever you want on the handguard.  Brigand Arms also sells M-Loc panels you can add anywhere to the handguard.

Overall, I am very pleased with the Brigand Arms handguard. It is performing better than I imagined it would.  The handguards are expensive, $259.00 to $414.00, but they are worth it.  Brigand Arms has added AR-10 DPMS-Hi style handguards to their shop.  I will be buying one of these for a light weight AR-.308 build.  I’m expecting the same outstanding performance from the .308 models.

Brigand Arms are innovators and I look forward to seeing other products they bring to market.

FIREARMS INSIDER REVIEW – 8 KEY POINTS


CLAIM TO FAME:

Lightest handguard available

TARGET MARKET:

Modern Sporting Rifle users who want a light weight unique handguard.

FNBS (FEATURES & BENEFITS OF THIS PRODUCT):

  • Lightweight

  • Easy installation

  • Unique look

  • Adds in barrel cooling

  • Off the shelf mounting hardware

  • Ease of access to adjustable gas blocks

WHAT OTHER AESTHETIC OPTIONS OR FINISHES ARE AVAILABLE?

  • Three different styles

  • Four different lengths

  • Available for AR15 and AR10 (DPMS)

  • Bare carbon fiber

  • Handguard can be Cerakoted

WHAT OTHERS ARE SAYING?:

Coolest and most interesting product at SHOT Show

LINK TO OTHER REVIEWS:

Brigand Arms website - Reviews

PRICE POINT:

MSRP:  $269.00 - $414.00

I NEED IT NOW! AVAILABILTY:

Brownells or Brigand Arms

OUR RATING:

Pros:

  • Easy to install

  • Lightweight

  • Feels good in the grasp

  • Looks wicked cool

Cons:

  • Expensive

  • No continuous rail on top

 

SCORE:  9.0 EXCELLENT

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Smoke Composites Carbon Fiber Buttstock

  As previously mentioned in the Smoke Composites foreend review, they are making some awesome carbon fiber parts. Carbon fiber seems to be taking the AR market by storm. Probably because of it's characteristics. Since they also sent me a buttstock for review, it's time to talk about it. 

  The buttstock Smoke Composites sent is their carbine length. It is a very minimalist style. The stock consists of a tube, a buttpad/plate, lightweight castle nut, and a carbon fiber endplate. Also to note is that this stock is their closed style. This means it has an attached support piece that goes from the bottom of the buttplate up to the stock. The support piece also has 2 small M-lok slots to attach items such as a QD sling mounts. I believe this is an option and the standard closed stock does not have these slots. Smoke Composites also offers the stock in an open profile, with no support piece. One advantage to having the closed style is that brush, barricades, etc., do not hang up on it like the open style could. I will note that besides being super light, this stock is strong. I even beat it on a concrete floor to simulate mortering the rifle. All it did was put a slight scuff mark on the buttplate. 

  I don't know how they do it, but the attention to detail on this stock is spectacular. The screw threads on the aluminum piece, that is installed in the receiver, are beautifully machined. Then pair that with the lightweight aluminum castle nut, which is also excellently machined, and you have a working piece of art. Smoke Composites also sent their carbon fiber end plate. It, by itself, weighs nothing. But I would like to see a bump or something on it to index into the receiver. The end plate does have the index for the buffer tube groove, but it wanted to move a little bit when torquing down the castle nut. The top of the aluminum section also has "Smoke Composites" laser etched on it. 

     Now that the stock has been explained, it's on to a few specs. When I weighed this thing, it came in at 4.9 ounces, with the castle nut and carbon fiber endplate! The open stock weighs a little bit less. The length of pull is 9.5", which I have discovered seems to be about on par for these style carbine stocks. It uses the standard carbine spring and buffer, which are not included. If you know anything about carbon fiber, I don't, it is made from 35-50 carbon fiber. If nothing else, the stock pattern looks really slick. A rubber buttpad can be had as an option, which would help with the buttplate not being so slick. One neat add on is the ability to order a custom length of pull for an extra $35.

  If you're in the market for carbon fiber AR part, do take a look at Smoke Composites. This stock is great for functional lightweight builds. It comes in various options and lengths. Plus you'll have the coolest looking rifle at the range. 

Firearms Insider Reviews - 8 Key Points

Claim to Fame:

Lightweight carbon fiber minimalist stock for AR style rifles

Target Market:

Lightweight AR builders, 3-gunners, and anyone wanting a super light buttstock

FNBs (Features & Benefits of this product):

  • Lightweight at 4.9 ounces with castle nut and endplate, 4.6 ounces alone
  • 9.5" length of pull
  • 35-50 Carbon Fiber / 7075 Aluminum construction  
  • 1.11" outside diameter  
  • M-Lok compatible  
  • Closed shoulder plate
  • Uses standard carbine buffer and spring
  • Custom length of pull ($35 extra)  

What other aesthetic options or finishes are available?

Open style: short pull or rifle length

Closed style: short pull or rifle length with or without M-lok slots

What others are saying?:

Mike on Facebook: 5 stars

Ordered a stock from them, and let me tell you: It's absolutely a work of art in and of itself. Perfect in fit and finish, and there's nary a flaw to be found... It's crazy. On top of being ridiculously, almost impossibly lightweight, the stock is tough as hell. Easily the best, most well made piece of equipment I've ever had the pleasure of owning. Beyond the actual product quality, I got the thing within 4 days of ordering it - who could ask for anything better?

 Seriously: If you're on the fence about buying any of their stuff, don't be - it's too good to not get.

Link to other reviews:

None found

Price point:

MSRP = $221.00 as tested

Retail = $189-231

I need it now! Availability:

Smoke Composites 

Our Rating:

Pros:

  • Super light at 4.9 ounces
  • M-Lok slots
  • Closed shoulder plate
  • Not your typical carbon fiber look
  • Nicely machined threads and castle nut
  • Strong
  • Great looking
  • Custom length available  

Cons:

  • Carbon fiber endplate has no index bump
  • Does not come with buffer or spring
  • Slick buttplate

Score: 8.5 Great

 

Chad’s Favorite Link: U.S Tactical Supply

 

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