Ten Top-Rated AR-15 Manufacturers

Black Noveske-built Gen III AR-15 rifle with many upgrades

Which Tier 1 AR-15 manufacturers are your favorites? A poll around the Cheaper Than Dirt! office resulted in this list in no particular order:

I repeat, in no particular order. (C’mon guys, you know that would be impossible.)

  1. BCM
  2. Noveske
  3. Knight’s Armament
  4. Lewis Machine & Tool
  5. Daniel Defense
  6. LWRC
  7. Colt
  8. H&K
  9. Midwest Industries
  10. Barrett

One thing all these manufacturers have in common? They all make parts or complete rifles favored by military and law enforcement personnel. For many looking for a Mil-Spec AR, this is no slight detail.

Okay, so admittedly, I am a little gun shy about writing this list. The last time I made a list it almost blew up (har har) in my face. (I made a comparison list of small, pocket handguns and plenty of you were in disagreement…as I am sure you will be with this list.) However, lists are fun to make and people like reading them and then apparently, arguing about said list.

There are hundreds of AR-15 manufacturers, from giants such as Freedom Group—which owns Remington, Bushmaster and DPMS—to small mom and pop boutique shops that meticulously machine and hand-fit almost every single part. Prices range from $500 to thousands. It is also extremely popular, fun and affordable to build your own. When you piece-meal your rifle together—you get exactly what you want.

Those who are budget conscience can buy pieces slowly so no one you live with gets mad or goes hungry. That’s what I did for my first AR-15. For about $500, I have a reliable and accurate AR with a red dot and Magpul furniture. She isn’t built from the most expensive parts and she doesn’t like to run dry—what AR does?—and I’m fine with that.

I have heard many say that the best AR is the one you build yourself from the exact parts you want. However, there are plenty of respectable AR-15 brands out there using top-notch parts, high-quality machining, and that pay close attention to details. There is absolutely nothing wrong with buying a factory AR-15. I know plenty of carbine experts who buy and run stock rifles.

So what makes a good AR-15 anyway? Certainly reliability and accuracy. Will it go bang! every time? Does it feed, function and eject without issues? Another huge part to a good AR is the quality the company puts into the parts, if they pay attention to detail and offer excellent customer service. All the Tier 1 AR manufacturers ensure the completed rifle is fired and function-tested before leaving its doors, fit and finish is impeccable and the warranty that goes with the rifle is second to none.

Some will say a Tier 1 AR manufacturer makes its rifles to MIL-SPEC; however, MIL-SPEC is arguably just a marketing catchphrase. No semi-automatic, commercial AR-15 will truly be Mil-Spec. Most aficionados will tell you, the best ARs will follow Colt’s Technical Data Package, though a bit outdated now due to modern, innovative technologies, the best-rated AR-15 manufacturers’ rifles will have:

  • A properly staked gas key
  • A high pressure tested/MPI and shot-peened bolt
  • 4150 steel, chrome-lined or stainless steel MPI and cold-hammer forged barrels
  • Chambered in 5.56mm NATO (All AR-15s listed below are chambered in 5.56mm)
  • A chrome-lined bore and chamber
  • M4 feed ramps
  • Mil-Spec-diameter receiver extension (buffer tube) with staked castle nut
  • Type III hard coat anodizing

For a detailed explanation of what all that means—especially for a beginner or first-time AR buyer/owner—I refer you to the best explanation I have read, “Explanation of Desirable Features in Commercial M4 Pattern Carbines.”

This can’t be a definitive list—that would be a near impossible task to list every top AR-15 brand in the world. I am pretty sure many of you will recognize which manufacturers are missing and please tell me.

(Note: I have also left off “boutique” manufacturers like Hodge, Sionics and WarSport.)

Without a doubt, this list of 10 best-rated AR-15s includes some of the best in the business.

Bravo Company Manufacturing  (BCM)

Though the Bravo Company RECCE 16 Mod0 Carbine has no sights, its specifications and features read like a what’s what of ARs.

BCM is a veteran-owned black rifle company that started in 2005. They build Mil-Spec rifles for people who are going to run them. The entire company is dedicated to creating equipment that will not fail those who depend on it. BCM barrels are either Mil-Spec 11595E barrel steel (CMV) or SS310 stainless steel, chrome-lined and are both M197 high-pressure tested and Magnetic Particle inspected. The company’s rifles have M4 feed ramps and a chrome-lined bore and chamber. The bolt is shot peened and high-pressure tested. Receivers are anodized per MIL-A-8625F Type III Class 2. The gas key is properly staked, hardened and chrome lined with Grade 8 Mil-Spec fasteners. When running down the “what makes a good AR-15” checklist, Bravo Company gets all of it right. BCM rifles start at $1,200 for the standard carbine length, while mid-length isn’t much more.


Noveske AR-15
The Gen III Recon has a 18-inch barrel with 1:7-inch twist and shoots both .223 and 5.56.

The late John Noveske founded Noveske Rifleworks in 2001 after returning home from serving in the U.S. Army and learning barrel making at PAC-NOR. He started Noveske in his dad’s garage with a lathe making barrels. He soon moved to a shop with the lathe and a new mill to start building a precision AR-15 rifle. The renowned AR maker paved the way for stainless AR barrels. Noveske applies an extra thick chrome-lined layer, making a Noveske barrel much more durable than most others are. These Noveske AR hand-chambered barrels exceed Mil-Spec standards with a 416 stainless steel hardness of 32 RC. Noveske takes great care in the detail of the process of creating one rifle. Each rifle is hand-fit by just one person. It’s Gen 1 RECCE Basic rifle, starting at around $1700 has a shot-peened and MP-tested bolt and a staked carrier key, a Noveske Signature rear back up iron sight made by Troy Industries and Magpul furniture.

Knight’s Armament

Knights Armament Lower
Knights Armament Company has been a premier weapons development and manufacturing company for over 30 years. Their advanced weapons systems are designed to meet the needs and demands of US Special Forces, military and law enforcement all over the world.

Knight’s Armament (KAC) has grown to be one of the biggest manufacturers of small arms in the United States since it started over 30 years ago. KAC employed Eugene Stoner, who was at Knight’s Armament until he passed away. The company is best known for its innovation and improvements to Stoner’s original AR-15 design. Many of Knight’s Armament newest ARs have the tough E3 Enhanced proprietary bolt carrier group. KAC’s railed forend is also the one that the U.S. military use on their M4 and M16s. Barrels are hammer-forged and chrome-lined. KAC rifles start at around $2,500.

Lewis Machine & Tool (LMT)

Lewis Machine and Tool has been in business since 1980 and is most known for President Karl Lewis’ Monolithic Rail Platform, which is a one-piece Mil-Spec upper receiver that has an integral forend. This system was one of the first to allow for quick barrel and caliber swaps. The innovative design allows users to switch barrels without losing the point of impact and point of aim. Neither are you forced to buy a completely new upper when changing calibers. Switching calibers from 5.56mm NATO to .204 Ruger, .300 AAC Blackout or 6.8 SPC is as easy as simply removing the upper using just one tool. Starting at almost $1400, LMT’s lowest price AR-15 has a chrome-lined and cryogenically treated barrel. The company also makes stainless barrels. All of LMT’s rifles are 100 percent made in the U.S.A.

Daniel Defense

Daniel Defense AR-15
Daniel Defense’s DDM4 line has reached legendary status within the AR community. No collection could be complete without at least one…

Marty Daniel, the founder of Daniel Defense, started the company when he found a lack of high quality improved parts for his M16, so he decided to make his own. It is only one of five companies worldwide that make cold hammer-forged barrels. Daniel Defense barrels are chrome-lined and MPI. Daniel Defense produces rifles in pistol, carbine, mid and rifle-length gas systems—all have Type III hard-coat anodized finish, M4 feed ramps and a properly staked gas key. The bolt carrier group is shot-peened and both Mil-Spec MPI and HPI-tested and the gas system has a salt bath nitride finish. Unlike some of its competitors, Daniel Defense machines much of its own parts in house, including sights, stocks, rails, and flash suppressors. For $1,500, you can get Daniel Defense’s M4V11 rifle.

LWRC International

The Tricon MK6 has the best trigger you can find on an AR-15—the Super Tricon 2-stage trigger.

After U.S. Army vet, Pat Bryan bought out the pre-existing company in 2006, LWRC became dedicated to developing a short-stroke gas piston system for the AR-15. LWRC’s short-stroke piston system is patented. LWRCI rifles are made to meet U.S. Army Individual Carbine program requirements. The company makes its own barrels out of 41V5 steel alloy, which are NiCorr-treated, eliminating the need for chrome lining. The bolt carrier group—another innovation of the company—is Nickel Boron coated which provides permanent lubrication to the rifle. LWRC ARs have a Mil-Spec-sized buffer tube, H2 buffer and are Type III hard-coat anodized. Prices for an LWRC at Cheaper Than Dirt! start a little over $1600.


Colt AR-15
If you want a rifle that is as close to what is currently being used by U.S. military troops around the world, then the Colt XM177E2 Commando Retro Carbine is the rifle for you.

A company that needs no introduction—the Colt’s LE6920 is the closest commercial AR-15 you will find to the military M4. All its missing is the pewpewpew button. So when Colt says its AR-15 is Mil-Spec, they really mean it. “Parts is parts” isn’t a thing with Colt. The same parts that go into the Colt M4 go into the Colt’s commercial/civilian ARs. Barrels are chrome-lined and HP-tested and MP inspected. The bolt is also Magnetic Particle Inspected. And not to mention, Colt was the first and for a long time, the only ones to have exclusive rights to the military’s specifications and requirements for M4/M16 rifles. Colt rifles are only of two on this list that sell for less than $1,000.


H&K AR-15
The rifle’s operating system incorporates a solid operating pushrod that replaces the gas tube found on all other AR-15 rifles—an operating system proprietary to H&K.

H&K as a weapons manufacturer began as developing and supplying firearms to the German military in 1956. Since then, it has produced some of the most famous and reliable battle rifles in the world—most notably the MP5 and the HK416 (the rifle used to kill Osama Bin Laden). H&K pioneered the polygonal rifling that is standard today. An H&K AR is set apart from others due to its proprietary gas system. The H&K MR556A1 uses the same gas system found on the HK416 rifle. Instead of a gas tube, the MR556A1 AR-15 uses a pusher rod. This system proves to be truly cleaner than others are. Also different is H&K’s choice to not chrome line its barrels. H&K barrels are made by H&K in Germany out of cannon-grade steel and are cold hammer forged. The 5.56mm NATO chamber meets the Commission Internationale Permanente dimensions requirements (C.I.P.). Many of the same exact parts used to build the HK416 also go on the MR556A1 like the free float rail system. The H&K MR556A1 retails for a little more than $2,500.

Midwest Industries

Midwest Industries have been making quality AR parts for years now, but are relatively new to building complete rifles. Its first complete rifle was introduced in 2014. Built on the company’s forged hard coat anodized billet receivers, the Midwest Industries AR-15s have FN hammer-forged and chrome-lined barrels, a MPI bolt, M4 feed ramps and a staked castle nut. You will find the same type of safety selector on the Midwest Industries riles as you do on an FN SCAR—a feature unique to Midwest’s complete AR-15s. Midwest Industries’ most affordable AR has an MSRP of less than $900.


Barret AR-15
The Barrett REC7 depends on the same reliable gas system as the AK-47—a piston operating system. This keeps the chamber and bore cleaner than direct gas impingement rifles.

Barrett is known for firsts. Ronnie Barrett founded it in 1982 when he developed the first ever shoulder-fired .50 BMG rifle—which is what Barrett is mostly known for. When Barrett introduced its REC7 rifle in 2007, it was one of the very first piston-driven AR-15 style platform rifles chambered for 6.8 SPC. The Barrett’s ARs have an MPI bolt, hard-anodized receivers, chrome-lined barrels, M4 feed ramps and utilize some of the industry’s most respected accessories from Magpul, Daniel Defense and BCM. The anti-tilt bolt carrier has no gas key, is machined from one piece of 8620 steel, and is Nickel Teflon-coated. The standard REC7 model has an MSRP of nearly $3,000.

So, let’s start the debate. What AR-15 rifles make your top Tier-1 list? Tell us in the comment section.

The Mission of Cheaper Than Dirt!'s blog, The Shooter's Log, is to provide information—not opinions—to our customers and the shooting community. We want you, our readers, to be able to make informed decisions. The information provided here does not represent the views of Cheaper Than Dirt!

Comments (210)

  1. Colt made the list? That a joke? Today, Colt is 100% GARBAGE! If your Colt was made prior to their collapse that included another bankruptcy and loss of us military small arm’s contract, you’re in the clear. But for the past 3 or so years, Colt rifles are not even made by colt or with Colt part’s. Colt now subcontracts and farm their stamped lower receiver’s to other manufacturer’s, for them to finish the rest of the rifle with their generic parts and turn around and sell it on the shelf as a “Colt”. In which Colt then receives royalties per each unit sold. You’re brand new LE6920 is trash and nor the barrel, bolt/carrier group, trigger assembly etc. Is Colt. You been had. Stay the hell away from Colt!

  2. Ok, well Ive shot 75 percent on this list and own 50 percent of these companies. At the end of a day an ar is mostly likely an ar. Ive shot bush masters xm15 that chambered better than my friends colt and vise versa. Getting caught up in names and companies is retarded. Most people change out parts anyways and then end up with a totally different gun. Most ar’s on the market today are all fine and will do its job from 500 to 3000. You do get better parts on more costly models, but at the end of the day an ar is an ar. Peace

    1. If your Bushmaster is xm15 milspec 5.56 produced about 2004/5 it can be a good rifle. Except for the difference in machining for semi-auto my barrel ,bolt and exstention tube/buffer are the same part numbers they had supplied in limited quantity to the military (for those not aware, the military had about 10 brands on the field at the time unlike today)
      I shoot 62 grn nato 5.56 ammo mostly but have shot cheap crap along with various .223 name brand and only had one fail to eject due to trying a cheap Russian brand..I’ve never had a misfire and I am abusive to my rifle. Targeting is too easy and I can hit tight groups repeatedly even after rapid firing 60 or 90 rounds through her!
      I do not like newer Bushmaster compared to mine.

    2. @ Shaggy Illinois.

      The LAST US Military Combat Rifle Competition WON by a US Manufacturer was in 2007 (i.e. Colt’s Manufacturing). After 2008, Virtually ALL “AR” Style Rifles went from Mil-Std. to Mil-Spec. Because of the Looser Restrictions and Manufacturing Costs…

  3. Ummm how about Core Rifle Systems?! Less expensive and outperforms most of these puppies. And a lifetime no BS warranty. And cerakote!!!

    1. Lmao! To say “core rifle systems” out-perform most of the AR15 models listed above is a bold and highly exaggerated comment. Everyone wants to believe their AR15 is the beat to fetch relief in knowing they own an AR15 that’s below mediocre.

  4. Not one person mentioned FNH. Considering colt lost the military contract for manufacturing their small to FN. That and you can’t get any more mil-spec than the fn military collector edition AR’s. They are actual clones of the M4 and M16’s they produce for the military. No auto sear but that’s no surprise.

  5. How about StagArms ? They make an excellent 5.56/.233 with plenty of good options! They have a lifetime warranty, and have been able to deliver good service in spite of some business malfunctions! They have good customer service, and have knowledgeable people serving the public! The gun shoots well straight from the box! Mine came with a 5&1/2 lb trigger, that is ultra smooth! No need to replace this! Everything is well machined and smooth operating! It’s a great rifle, & should have made the list! They now have a new AR-10 in .308 . The AR-15’s come in several calibers! They are the first ones to make everything in left hand too! So, what about “StagArms”?

  6. for several top ten AR15 reviews there is always a blank for Winham Weaponry AR15 and AR10 … these weapons are well constructed and accurate … I believe they are as good as or superior to those listed. It may be worth checking them out… R/ submitted

  7. Looking for a reasonable ar15. Is a bushmaster any good? I’m looking for one at a reasonable price.if anyone has one email me. Thanks

    1. Asking if anyone has one will get you varied answers. They used to be very good quality, but the bushmaster name was bought by the same company that owns Remington and dpms, which make what you might call a “budget rifle” when it comes to ARs.The high quality bushmaster era was made by a company that has been renamed Windham Weaponry. If you have the money to spend a couple hundred more than a new bushmaster, you can get a pretty decent quality weapon from a more reputable company. If not, and you don’t want to wait and save more money and get a higher quality firearm, I would suggest getting one in your price range and put money back to get higher quality core components, I.E. bolt, bolt carrier, barrel, gas block, possibly an upgraded trigger assembly and hammer/springs. It’s your money, but those would be the 2 options I would consider in your shoes.

    2. Being from Maine… I know all about Windham Weaponry…. -after Bushmaster was sold to Remington, the owner said, “hey, we still have all the equipment to make high quality ar’s…so let’s make an even better one than before!” -and now they do! -all their ar’s are unconditionally lifetime warrantied… &their prices are some of the most competitive &affordable across the whole ar marketplace. -Buy Windham!!

  8. Barrett has the gen2 rec7 out now with the spc 2 chambers far more accurate and far lighter I own one in 6.8 my cousin my buddy and I went out with their AK 47 and sks dumped 1000 rounds through each both of their guns jammed one round blew up in the AK when the dust cover was off while the Barrett ran cool efficiently and accurately even shot down a medium sized tree

  9. Just came across this while web-surfing. Interesting list; how LaRue could have been omitted is puzzling. Their .5.56 and 7.62 OBRs are a first choice of Special Forces (I live north of Bragg) and have won at least one International Sniper Comp at Ft. Benning (I should know; I lent my 7.62 OBR as a backup rifle to one of the teams from Ft. Bragg that won in 2011. Turns out my rifle was used for the entire comp when the primary gun went down).

  10. I agree with Mr. Logan, Windham Weaponry is a great company, I have the AR10 and it operates perfectly, and with accuracy. It appears to be a known but unknown weapon…sounds funny, but I hardly see it in any of the shooting magazines like the Rifleman, Shooting Illustrated or Guns and Ammo. In reviewing the AR15 or AR10 it gets high praise and good marks. It really should be in the top 10.

  11. Windham Weaponry is the best unknown AR manufacturer in the country.
    I have two Windhams, a rifle in 5.56 NATO and a pistol in .300 Blackout. They both operate great, with no failures.
    Everyone should try them and see for yourselves how good Windham Weaponry really is!!!

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