Cheapest AR-15 Complete Rifles & Builds

There are few firearms I love more than an AR-15…especially an affordable one that runs great.

As a former gunsmith/rifle builder, I’ve put together probably two hundred of them, and about a dozen missing or dropped pins and springs later…I still love building them.  

Best AR-15 Buttstocks
So many pins…

Of course, as much as I enjoy building them I love buying them too.  I’ve bought and sold maybe a dozen rifles in just the past few years, and most of them were sold so I could buy a different AR.

I love the customization and freedom the AR-15 platform provides, and I love having one rifle that I can reconfigure to suit almost any need I may have.

I really do love these guns.

But my wallet freaking hates them.  See, in my heart, I hear “MORE GUNS!”, but my head says “Maybe pay rent instead”.

See, like most of you, my eyes are a bit bigger than my bank account balance when it comes to the guns I want to buy or build, so I have to be very selective when it comes to acquiring new pieces for the safe.

That’s where this guide comes in.  I’m going to share every tip, trick, secret, and stray scrap of advice I have about building or buying an AR-15 on the cheap.  The goal here is to get more people out shooting and to get more guns in the hands of the law-abiding American public.

Like Clint Eastwood almost certainly never said, “More guns is more better”.

Today, we’re gonna talk about how to get your hands on a cheap (but not cheaply made) AR-15.  There are two paths to this, building or buying, and we’ll cover both in detail so you can decide which route is the best for you.

The Cheap Philosophy

First, we have to talk about what exactly I mean when I say “cheap”.

See, some things are cheaply made, like Suzuki cars and Hi-Point handguns. Don’t hate me, Japanese people, Toyota’s are great. If you’re a Hi-Point fan though, I don’t really have anything to say to you except to ask… Who hurt you?

Remember, never pay more than 1 Hi-Point for a Hi-Point

In other words, cheaply made is bad. Cheaply made is un-American. Cheaply-made can be downright dangerous in the firearms world. Most importantly, cheaply-made isn’t cheap.

Ever hear the phrase “buy once, cry once”?

It’s pretty self-explanatory, and it is incredibly relevant to all things firearms. If you’re buying cheaply-made guns, optics, or other accessories, you’re really only setting yourself up to spend more money in the long run once your “bargain” breaks.

So, when I say “cheap” please understand that I’m talking in relative terms.  Buy crap and you’ll regret it, and if a deal looks too good to be true, it almost always is, especially in the firearms world.

What does “Cheap AR-15” Mean Then?

Affordable!

I have an AR that, if I was really brave enough to actually price all the parts out, would probably clock in around $3,000.

Wilson Combat Recon Tactical is only  $2,600 (doesn’t include optic)

I understand the appeal of a gun like that, but that’s just not practical for most people. We’re getting into “down payment on a car” territory at that point, and for the average American, that’s just not a feasible amount of money to tie up in one gun.

Fortunately, you can get a cheap (not cheaply-made) AR-15 for much, much, much less than that.

How much less?

How about $2,500-ish less?

PSA 5.56 & .223 Wylde
(top) PSA Freedom MOE Rifle – $500 (doesn’t include EOTech or Light)

That’s right, I’m talking $400-$550 AR-15s here, baby. And there are two different ways you can go about getting one of your very own.

The Easy Way Out: Buying a Complete AR-15

When in doubt, get your credit card out!  

There are actually a number of manufacturers that make guns in this price range, and even more that have sale prices that will drop into this range.

Are these all good AR-15s? I wish I could say yes, but unfortunately, no. And I’d be extra suspicious of anyone offering a decent AR-15 for under $400 because they likely also have a bridge in Brooklyn and some magic beans they’ll sell you.

The truth is, it takes some serious effort and know-how to spot the diamonds in the rough, and it’s easy to get caught up in the excitement of a good deal.

Black Friday Sale Crowd
Calm down, no sale is worth this madness…

Remember what we talked about earlier though!  Those once-in-a-lifetime opportunities are often going to cost you more in the long run when your gun breaks down and could end up costing you everything.  That’s why we follow a few simple rules.

  1. Do Your Research
  2. Focus on Established Manufacturers
  3. Ask Yourself “Why is this so cheap?”
  4. Sleep on it

Let’s go over these one-by-one.

Do Your Research

This seems obvious, but it’s worth stating. Look very, very carefully at the gun in question. What exactly are you getting? Is it really a complete gun, or are you going to have to spend $150 on a bolt carrier group and charging handle?

Hangover Math Gif
$300 “stripped” rifle + $100 BUIS + $20 CH + $80 BCG + $150 handguard = $650…

What about the manufacturer? Do they have a history of producing reliable products? Do they have good customer service? What’s their warranty look like? I’m a lot more willing to give my hard earned money to a company that’s willing to stand by their product after its been in my hands for a while.

Focus on Established Manufacturers

That brings me to my next point, which is to focus on established, reputable manufacturers. Is the gun from a company that’s been around for years, or did it just spring up last month?

I used to work for a small rifle builder, so I’ll be the last one to cast aspersions against those folks, but if money is tight, I’m much more likely to spend my dollars with somebody like PSA, Radical, or Spikes, someone that has been in the game for a while, rather than spend money with Uncle Tucker’s Discount AR-15 Maker and Live Bait Emporium.

Live Bait Shop
Pro Tip: Never buy a rifle that smells like it came from a bait shop

This also just comes down to economics. Larger manufacturers can make a rifle for cheap simply because they make money in volume. Artisan cookies are great, but Great Value Chunky is cheap.

Ask Yourself: Why is it So Cheap?

There’s no such thing as a free lunch. If an AR-15 is cheap, there’s a reason for it.  I work with a whole lot of retailers and not one of them drops their prices through the floor out of the goodness of their heart.

And that’s fair, these folks have to make a living too, I just don’t want it to be at my expense.

So, with that in mind, it’s important to ask yourself just why the price tag on that AR starts with a 4 instead of a 5 or a 6.

Sometimes, it’s so a retailer or manufacturer can clear out old stock. This is especially relevant for companies like Aero that are constantly innovating and improving, or for companies like DPMS that seem to have a new model out every time the wind changes direction.

Often it’s because, like right now, demand is down.  When it looked like we were going to get a President in office that wasn’t big on AR-15s to say the least, lots of folks churned out ARs in preparation for panic buying before the inauguration.

Given the way things went, no one really panicked, and no one really bought, so a number of manufacturers ended up with extra inventory that they didn’t shift, and in some cases still haven’t shifted, so that can be a reason for low prices.

Pile of m16
Live stream of some firearm manufacturing warehouse, probably

Of course, the simple fact of the matter is that low prices can also mean low quality. Check the manufacturer out and see how their other products stack up, and if possible hold the particular rifle in hand and look for machining defects and flaws in the finish.

A lot of times a little thing like a machining burr on a handguard, or a thin spot in the finish will tell you a lot about the overall care and attention that goes into making a gun.

Sleep On It

Finally, I recommend that you sleep on it unless it’s truly time-sensitive, in which case you should spend even more time on your research.

Over bed gun display
You sleep like this, right?

A lot of times, we gun owners have a tendency to go “OOOOOH I WANT THE SHINY THING” and whip out the debit cards like gunslingers in the Old West whipping out a six-shooter, and like those fabled outlaws, we sometimes tend to shoot first and ask questions later.

I think it’s better to really take the time to consider your decision before whipping out the wallet if at all possible.

Best Cheap AR-15s to Buy

Alright, lecture over, let’s get to the fun part.

This is the part where we talk about the cheap ARs that are actually worth your money.  These are the guns that I’ve either tested, owned, or had recommendations about from people I trust to know what they’re talking about.

If you’re looking to buy instead of build, here’s where I recommend starting.

1. Palmetto State Armory

PSA is my all time, top, number one recommendation for my fellow cheap peoples who are looking for…well, most anything firearms related, really.

PSA 5.56 & .223 Wylde
PSA 5.56 & .223 Wylde

I’m not 100% sure how they do it (though I think witchcraft is involved) but they always seem to have the lowest sale prices in the industry on everything firearms related.

What’s more, they actually have their own in-house brand of AR’s, AK’s and other rifles, and they’re all available well under what most comparable competitors are selling similar products for.

PSAK-47, California Compliant
PSAK-47, but that’s a different article

Make no mistake, the lower end of PSA’s inventory is very no frills, and you won’t get a lot of extra features, but by God, the guns shoot and you only have to shell out five or six bills for them.  It’s hard to argue with that.

Best Complete AR-15 on a Budget
499
at PSA

Prices accurate at time of writing

Prices accurate at time of writing

You’ll want to read some of our reviews of their stuff, we’ve covered almost everything they make but for now – start with our review of 3 of their PSA AR-15s.

We also cover a great buying-hack…you pay less in taxes if you don’t purchase a “complete rifle.”

Or…be sure to check out our video of two of their most popular ones…the basic Freedom model and another free-float handguard model:

What’s your take on PSA?

Readers' Ratings

4.9/5 (189)

Your Rating?

2. DPMS

DPMS is one of the oldest names in the AR game, to the point where one of the major classes of AR-10 is usually called “DPMS” style.

We’re here to talk about the AR-15 thought, and DPMS whips up a pretty good AR-15 too.

530
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

DPMS’s low-end rifles are still better than a lot of higher-end rifles, and while it’s true that you get what you pay for, sometimes you can get quality for relatively cheap, which is definitely the case here.

3. Radical Firearms

Radical is a company that I’ve talked about before and they continue to impress me. Despite some growing pains early on in the company’s life, Radical Firearms is now churning out rifles that are great entry-level guns.

While they do have some higher-end stuff, their focus, at least for the moment, is on well-engineered rifles that are very carefully manufactured to cut costs (but not corners) wherever possible, and they pass those savings along to the consumer.

560
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

I’m still a machinist at heart, so seeing people take the time to not only figure out how to make a quality product but to also take the time to make sure they’re constantly working as efficiently as possible, makes me happy.

4. ATI

You almost can’t talk about budget-minded firearms without talking about ATI, and now that ATI has gotten into the AR-15 game, they get to be included on this list too.

They make my favorite affordable, yet functional 1911 that’s about as close to the original’s our grandparents fought the Nazi’s with as you can get without paying through the nose for an original, or paying slightly less for a replica.

550
at Sportsman's Guide

Prices accurate at time of writing

Prices accurate at time of writing

Their rifles are, frankly, surprisingly good, especially for the price.  I’ve shot three of them now, and while I haven’t tested one sufficiently to write a full review, I’ve definitely got enough time behind the guns to recommend them.

How to Build a Cheap AR-15

Now, if you just want to buy an AR-15, you can skip down to the end of this article without missing anything, but I encourage you to stick with me because there are some things in here you might need to know.

AR-15 Upper Receiver Parts
AR-15 Upper Receiver Parts

Plus, as I always say, it’s waaaaaaaay easier to build an AR-15 than you think, especially if you’re just capping off a built lower with a pre-built upper.

A Few Of Our Personal AR-15 Uppers
A few of our favorite things…

We’ve already talked at length about how to build an AR, so I won’t go over that here, but I will give you a little homework. Give this guide a look and see if you want to build or buy.

And these will help for the actual building part of everything:

Now, let’s talk about parts.

Parts You Can Skimp On

Like anything else, sometimes you pay more for a name than the materials and manufacturing, and with AR-15’s there are a few parts that you can go the cheap route with and be just fine.

Lower: I like cool looking lowers as much as the next guy, but a lower is a lower, and there’s not a huge amount of difference between the $30 ones, and the $300 ones aside from aesthetics and strength, but you shouldn’t be doing anything to your lower that could break it anyway.  

40
at PSA

Prices accurate at time of writing

Prices accurate at time of writing

Check out our Best AR-15 Lowers for more info.

Handguard: This one is a toughie, but in general you can get by with a basic A2 handguard at the minimum and it won’t make much difference to the function of the gun, but it will make shooting it less fun, and it cuts down on the grips, lights, and coffee makers you can hang off the side.

33
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Check out our Best AR-15 Handguards if you want to ball it up a little more.

Stock: A cheapo stock will be just fine. You can swap a new one in with about five minutes effort, and there are roughly ten million options out there. A2 and M4 style stocks are almost literally a dime a dozen, and if they’re good enough for our armed forces, they’re good enough for us.

If you want a complete breakdown and review of a bunch of stocks though, read the Best AR-15 Stocks.

Pistol Grip: Same as the stock, a standard A2 grip is so cheap you can almost find people giving them away, and you can swap to a better one in about thirty seconds if you practice.

19
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Lower Parts Kit: Most of them are the same anywhere you look, and other than the trigger you are never gonna notice a difference. Some LPKs come with a grip and trigger, so that can save you money and steps.

Best Complete LPK
65
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Parts Not To Skimp On

Trigger: The trigger is your primary interface point with your rifle, so it makes sense to start there if you’re looking to get something a little nicer with better performance. Try to aim for a lower parts kit with no trigger so you can pick your trigger yourself.

This is an important part though, so make sure to do your research before buying the trigger that is right for you. A great starting point is our Best AR-15 Triggers article. It even has cool videos!

Tested AR-15 Triggers
Tested AR-15 Triggers

Best bang for your buck though, I highly recommend the Rise Armament AR-15 Super Sport Trigger since it is super easy to install, cheap, and a great trigger.

120
at Brownells

Prices accurate at time of writing

Prices accurate at time of writing

Barrel: After the trigger, the barrel is going to be your biggest accuracy bottleneck, so if you’re going to upgrade, this is your second stop. Faxon is often at the top of our list for barrels with their Gunner profile being the top of the top.

Goldilocks Barrel
175
at Faxon

Prices accurate at time of writing

Prices accurate at time of writing

Again, this is one of the critical parts – so take some time and read through our Best AR-15 Barrels & Manufacturers before choosing the barrel that is right for you.

Where to Look For Deals

The Best Places to buy Guns Online are all good starting points. Beyond that (shameless plug incoming) be sure to check out our Daily Deals page on the website and our Facebook page for the best sales and deals we find and post every day.

Parting Shots

Alright, that does it for this one. Hopefully, you have a better idea of how to get your hands on an AR on the cheap, whether you’re looking to build or buy. Remember, cheap doesn’t always mean cheaply made, and sometimes a bargain isn’t really a bargain.

Tested Long Range Scopes
Don’t forget your optics! Best AR-15 Optics will help get you started off right!

Buying one of these rifles, or building one following these guidelines should get you a lasting bargain, and one that you’ll really get your money out of.

What do you think of these cheap ARs? I know you want one, so are you building or buying? Let me know in the comments below!  Want to learn everything AR…check out our Definitive AR-15 Guide.

23 Leave a Reply

  • Juan

    How about Aero they make affordable lowers. Standard Gen 2 lower is usually 72.99 and the M4E1 is 89.99.

    1 month ago
  • Minuteman VA

    I began my AR relationship with the purchase of a Colt Sporter II (.223 only). I then purchased a DPMS Oracle with I stripped down to receivers and barrel, and reconfigured all of the furniture, changed the forward assist, charging handle, trigger guard, etc. My third AR, was built. Matt Collins is correct, ARs are waaaaaay easier to build than most people think. I built an AR pistol, 7.5" delta Team Tactical assembled upper for $159, 80% lower from Tennessee Arms $40, Primary Arms LPK for $35-ish, and a full-auto BCG from PSA for $49.99. I strung my purchases out over the course of a year, and purchased on holidays and big sales days. The 80% lower ending up developing a crack, so I abandoned that and purchased the "Enhanced" Anderson lower for $60. I added many upgraded components, because I prefer Strike Industries controls and muzzle devices. Initially this was a sub-$350 build. Once I finished adding my Strike Industries stuff, painting, single point sling and optic, I was sub-$450. I'm happier than a pig in mud. it's pretty accurate, runs everything I've fed it so far, doesn't mind shooting fast, no FTF/FTE yet.

    2 months ago
  • Tom

    Enjoyed your article on AR -15’s, been looking to buying my first and this was very informative. I believe prebuilt well be my way of going but, I now have a better knowledge of different manufacturers.

    5 months ago
  • Houlidsa

    Ordered a $350 DA Arms complete build kit with an 80% lower, on Cyber Monday. Still awaiting its arrival. Any input on them? I have a stripped lower, I'm planning to use so the 80% will be a future project.

    9 months ago
  • Albert

    I did my 'carbine' upper for $350; the lower for $270; Drop in trigger is definitely worth it. Cost me MORE to transfer the lower than buy and ship it...bummer; Beware the barrel; got a defective one, but did get a full refund....added a good dot sight and we are 'off to the races'....shoots GREAT....and I MADE IT....

    9 months ago
  • Jeff Adamson

    Great article. I love how you made it clear where you can cut corners to save money. I might suggest that even though a forearm or stock maybe go for military use. It’s not necessary going to be comfortable for everyone. You may want to point out to get the least expensive furniture that is still comfortable and makes you want to shoot the rifle.

    9 months ago
  • James F

    As usual on PPT, excellent article. Thanks.

    9 months ago
  • Sua Sponte

    Del-Ton? I've had pretty good experiences with them, several for under $500.

    9 months ago
  • Andrew

    I just bought a PSA lower on sale for $129 ($30 FFL trasnfer fee) and an upper on sale for for $240. Add in the $40 magpul rear sight and $12 magazine and I'm into the AR game for $451.

    9 months ago
  • dwilson

    You keep listing Spikes in the "Cheap" category of AR's. Have you been to their website and looked at their prices?

    9 months ago
  • Rusty in Bend OR

    So if I did the math right on each of your budget parts to complete a build, the total is $489 ... which is $10 less than the complete PSA budget AR. So tell me again why I'd want to "build" vs. "buy"? (Rhetorical Question). My real question is ... if you were going to re-jigger this article and call it "Building the BEST AR-15 from Scratch" ... and trying to get a great balance between "value" and "quality" ... what parts would you recommend? That would be a really interesting follow-on article.

    9 months ago
  • john

    What is your thoughts on Stag Arms? They sell complete or kits and also offer a left hand version.

    9 months ago
    • Jim

      I did my research when I started looking to get an AR and I ended up getting the Stag Arms 'Retro' mostly because it looks pretty much like the M-16A1 I carried in my Marine Corps days. I admit, I was being nostalgic. It has the heavy profile barrel, so it's a tad nose heavy, but it is a beautifully built rifle and fires extremely well. It isn't in the cheap range $(860), but those guys build a real solid gun without it being completely out of range. Just my 2 cents.

      9 months ago
    • David, PPT Editor

      Stag is good to go and one of the few brands that offer and stock left-hand versions.

      9 months ago
  • jp64

    "...need something more reliable than a Hi-Point". Like what exactly? They are a lot of things but unreliable is not one of them. If your paying over $400 for an ATI Hybrid you didn't look hard enough. I've seen them on sale for $350. Don't worry about the plastic lower, I've built several and they seem to be holding up. I bought all of the parts for my latest build on sale and with patience came in under $300 with a goal of the cheapest build I could for kicks and that included a muzzle break

    9 months ago
    • Zach Brooks

      I have one ati poly lower and two ati poly uppers, one came with the lower as a whole rifle, but the second i bought as a stripped upper and finished with a 9inch free float quad rail over a 10.5 inch 223 wylde barrel from bear creek arsenal originally $150 black friday special price of $45. Love my ati poly receivers!

      4 months ago
  • TomC

    How to Build a Cheap AR-15: PSA Kit with complete Upper (that really is complete and assembled) and lower parts kit that has everything but the stripped lower. Anderson Stripped Lower ($30 all the time if your LGS isn't ripping you off, $25 if you catch a sale)

    9 months ago
  • Pat

    What building manufacturers do you recommend for a AR-10 build in a .308 WIM?

    9 months ago
  • Randy

    I am wondering if I just got lucky with the two Bear Creek Arsenal uppers I have purchased or if others have had the same results. I bought a 7.62 x 39 upper that shoots 1 to 1 1/2 MOA groups and a 6.5 Grendel that I have shot several 1/4 MOA groups and averages well under 3/4 MOA with 95 gr. V-max. I have purchased one 5.56 PSA upper, it runs well but seldom shoots under 1.5 MOA.

    9 months ago
    • Zach Brooks

      I have a barrel from them that i love, they make a lot of parts that are very reliable, for way less than anyone else.

      4 months ago
    • jp64

      I don't think so. I have 2 of the Bear Creek uppers and both work fine for me. I've read on other forums about how bad or cheap they are but I have no complaints so far.

      9 months ago
  • Victor Aguilar

    I wonder why the entry level Ruger and M&P AR's were not included here since yup can get them both for around the same price (under $600).

    9 months ago
  • Jason Kreul

    I really gotta say, I was on vacation in Jamaica and got an email from PSA with their $259 (shipped) M4 Freedom Rifle kit staring me in the face and thought, "Sure, why not?" I came home and the UPS driver dropped it off on Christmas eve afternoon. With a $40 stripped PSA lower I had sitting in my garage and a UTG/Leapers carry handle sight, I still sat at my dining room table and had a decent enough AR sitting in my lap a half hour later for under $400. People can say what they want about Palmetto State Armory, but I'm confident that it will hold its own at the range against any of my more expensive rifles. It's not like the AR15 is designed to be a sub-MOA tack driver in the first place.

    9 months ago
New to Guns ? Check out our beginners guns video course. Start Now