Ten Top-Rated AR-15 Manufacturers

By Suzanne Wiley published on in Firearms

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 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 poplar—and 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 catch phrase. No semiautomatic commercial AR-15 will be truly 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-line 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)

Bravo Company MIL-SPEC black AR-15 rifle

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.Click Here to Start Shopping Online at Cheaper Than Dirt


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

The Gen III Recon has a 16-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.Click Here to Start Shopping Online at Cheaper Than Dirt

Knight’s Armament


Knight’s Armament AR-15

Devoted to improving the AR-15, KAC employed Eugene Stoner where he stayed until he passed away.

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.Click Here to Start Shopping Online at Cheaper Than Dirt

Lewis Machine & Tool (LMT)

LMT CQB MRP Defender Model 16

Chock full of extras, the LMT CQB is battle ready.

Lewis Machine and Tool has been in business since 1980 and are 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 point of impact and the 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 DDM4v9 ar-15 rifle left side

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

Marty Daniel, 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 finished, 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.Click Here to Start Shopping Online at Cheaper Than Dirt

LWRC International

Black AR-15 rifle with Geissele Automatics Super Tricon 2-stage trigger and the 14.5-inch spiral fluted barrel

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 a 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.Click Here to Start Shopping Online at Cheaper Than Dirt


Colt LE6920 Socom ar-15 rifle black left side profile view

If you want a rifle that is as close to what is currently being used by special operators around the world, then the Colt LE6920SOCOMII 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.Click Here to Start Shopping Online at Cheaper Than Dirt


Black AR-15 rifle made by H&K.

The rifle’s operating system incorporates a solid operating push rod 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 Permanete 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.Click Here to Start Shopping Online at Cheaper Than Dirt

Midwest Industries

Midwest Industries AR-15

Midwest Industries AR-15s have FN hammer-forged and chrome lined barrels, a MPI bolt, M4 feed ramps and a staked castle nut.

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.Click Here to Start Shopping Online at Cheaper Than Dirt


Black AR-15 rifle with gas piston system made by Barrett.

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.Click Here to Start Shopping Online at Cheaper Than Dirt

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


Introduced to shooting at young age by her older brother, Suzanne Wiley took to the shooting sports and developed a deep love for it over the years. Today, she enjoys plinking with her S&W M&P 15-22, loves revolvers, the 1911, short-barreled AR-15s, and shooting full auto when she gets the chance. Suzanne specializes in writing for the female shooter, beginner shooter, and the modern-day prepper. Suzanne is a staff writer for Cheaper Than Dirt!

View all articles by CTD Suzanne

Product pricing and availability are as of time of publication and subject to change without notice at any time.

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Comments (208)

  • LostRealist


    What about Rock River Arms, Ruger, Smith and Wesson? Just to name a few of the affordable popular rifles of the AR variant.


  • Edmond leser


    Still defend my comment about sig.

    The facility may be young, but the engineering and manufacturing processes are not.

    If facility establishment measured by time is a great concern of yours, you should stop eating/drinking/consuming /ingesting anything commercially available.


    • Edmond leser


      Sorry for the spacing. Sent from my phone.


    • Daniel


      Edmond, I was echoing your feedback on the SIG, sorry my disbelief didn’t come through…I totally agree with your vote on the 516.

      As far as my ‘tried and true’ position on ARs, I’m an early adopter, but never the first buyer, and (anectdotally) I have not heard the best about Midwest…but my point isn’t “don’t buy it because it’s a new plant”, it is that many other AR manufacturers left off this “TOP” list have been delivering quality products for a much longer time and probably would trip off my tongue earlier…SIG, Stag, Spike, CMMG to name a few that would come before MWA. CORE is relatively new to the industry, but you see I am a fan based on the quality of their product. And I’d rather eat at 5 Guys than McDungheaps any day~!


    • Edmond leser


      Good deal sir!

      Read and understood.


  • Daniel


    Wow. No SIG. A manufacturer that has only been making rifles for a year (Midwest). And if you want to go for a quality mom & pop, where’s CORE? Amazing that piston rifles are forgotten, or maybe the office staff didn’t think these qualified as ARs.

    What qualified, exactly, to be named “top-rated”? Did everybody just throw a name out, and tried to be different?

    Look, make this easier on yourself: put a list of guns you want to sell on line and ask the READERS to rank them. At least then we’ll be looking at the honest results…”Top-Rated Rifles that You May Want to Buy From Us.” And leave the receptionists, copy boy and mailroom dude out of the next selection group.


  • Guy Fawkes


    Overall,an excellent list. I am own the Colt rifle plus a brand that I feel should be on your list:the PWS. I own their .300 Blackout as my on duty patrol rifle.
    Seems the Sig Sauer rifle was slighted as well.


  • Tyler hauxwell


    Cmmg… they have the best .22 coversion bolt carrier group. And the mk 47 mutant that just came out. Imo this company has done things that no other company has done… all they do is build the same crap and copy others… but spikes is a for sure for good idea on their lowers.


  • Mike


    Barrett did not produce the first shoulder fired .50 cal rifle the British did in WWII.


  • Edmond leser


    For “out of the box” I think the sign 516 should have been at least midway up this list.


    • Edmond leser




  • Shawn


    Colt? really? Shows how reliable this info is, they lost their military contract to FN and are bankrupt…. POF, FN, Larue… all these companies make better AR’s than many of the brands you listed. Glad I don’t take my advice from your ‘experts’


    • Lyle


      LaRue all the way…top of the line, worth the many $$$.


  • John


    1. VLTOR
    5. SIG SAUER
    Just a few you left out and not necessarily in that order


    • D.Covington


      I may be wrong, but I’m pretty sure(about 90%), that VLTOR is a sub-brand/product line, of BCM. Most VLTOR parts I’ve purchased and/or looked at, included Bravo Company in the product name or description.


  • JeffD


    To have left out Yankee Hil Machine off this list shows how young and uneducated you are about which companies actually OEM for the more “famous” brands and .mil contracts – and have done so for many years before some of the “fashionable” brands on this list even existed. Guns are now fashion items for metrosexual fanboys who became interested in them through video games. Hopefully the quality manufacturers who started the industry can profit off of that as much as those that specialize in simply marketing them.


    • David P


      You saved me from a bit of typing. Thank you! I have been shooting a YHM Black Diamond upper (20″ rifle 1:9) mated on an Armalite M15 Lower that I use to compete in ATC matches at 200, 300, 600y firing lines. Although I could mac out a Rem 700 in .308/7.62×51 and shoot flatter, the capabilities of the YHM/Armalite combo gives me the challenge, excitement and fun of putting a 69gn in the black rings and hopefully an X or two over 600y. I couldn’t be happier and hope this rifle lasts forever! YHM makes great BUIS in the QDS version, as well. I can’t say enough about that sub-MOA fly-swatter that’s a true joy to shoot.


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