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Best Pistol Caliber AR-15 Carbines (AR-9)

Aero Precision EPC Night Vision Shooting
Got a pistol? Got a AR-15? Enter the AR-9 platform! Find out why they are great defensive guns and a couple of our favorites.
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    In a Nutshell: The Sig Sauer MPX earned our Editor’s Pick for its overall features versus value. After testing this model, we were impressed with its accuracy, ability to add a few extras like red dots, and its compact size. 

    Chances are you have a Glock or might buy one down the road.

    It’d be nice to have a carbine that shares both ammo and mags, right?

    Foxtrot Mike FM9B Glock Mags
    Some Glock Mags

    And how about something that might be already familiar to you in the ergonomics and function of the AR-15?

    Boom!

    Aero Precision EPC Shooting
    Aero Precision EPC Shooting

    The AR-9 was born and has taken over the market ever since.

    Let’s go over why they make sense and then a couple of our favorites.

    THE QUICK LIST

    1. Editor’s Pick

      Sig Sauer MPX

    2. Scorpion EVO Compatible

      PSA AR-V

    3. Best High-End Option

      B&T APC9 Pro

    Table of Contents

    Loading…

    How We Chose the Best AR-15 Pistol Caliber Carbines

    For this article we focused on AR-9s that balance accuracy, reliability, and a compact size with value and features.

    Foxtrot Mike FM9B Shooting
    Foxtrot Mike FM9B

    We’ve shot thousands of rounds and spent hundreds of hours with AR-9s between our hands-on reviews, shooting events, and guns from our own personal collections. For all of the recommendatinos listed, you’ll notice hands-on gun reviews which detail our personal expereince with each one.

    All hands-on reviews adhere to a strict testing protocol that requires a minimum of 500 rounds through every review gun — though many of our recommendations have upwards of a thousand or more rounds. For each gun we hands-on review, we test with both FMJ and JHP ammunition and a couple of magazines to evaluate accuracy and reliability with different types of ammo and magazines.

    Best AR-15 Pistol Caliber Carbines (AR-9)

    1. Sig Sauer MPX K – Editor’s Pick

    Editor's Pick
    $2,022
    at Battlehawk Armory

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • Very compact
    • Short piston system
    • AR-15 manual of arms
    • Ambi controls

    Cons

    • Expensive

    Here’s another high-end AR-9 option…that scoffs at the idea of a simple blowback action.

    The Sig MPX uses a short piston recoil system that lets you get rid of the buffer tube for a nice compact package, especially in a pistol format.

    Sig Sauer MPX K Shooting
    Sig Sauer MPX K Shooting

    Everything will be familiar to a standard AR-15 with the added bonus of nice ambidextrous controls as well.

    Sig Sauer MPX K Receiver
    Sig Sauer MPX K Receiver

    We had a great experience with the MPX. It ran well and rang steel, no problem. That said, there are user reports that a suppressor can throw off your shots. We did have one experience where a fully-loaded mag wouldn’t work but that could be a mag issue and the gun worked well outside of that. 

    Sig Sauer MPX K Shooting Barrier
    Sig Sauer MPX K Shooting Barrier

    Even in the dark…

    Sig Sauer MPX K Night Shoot
    Sig Sauer MPX K Night Shoot

    Overall, we feel that the Sig MPX K is a good blend of features, ergonomics, and value. This might be our favorite AR-9 based option at this time.

    Check out our full review of the MPX for all the details or see it in all its glory in our video:

    2. Palmetto State Armory (PSA) AR-9 – Best Budget AR-9

    Best Budget AR-9
    $699
    at Palmetto State Armory

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • Affordable
    • Reliable
    • Good entry-level

    Cons

    • No last round lock back

    PSA is a major name in budget options for a wide range of firearms. The PSA AR-9 is a solid installment in their lineup and one of the best bang-for-the-buck starter AR-9s you can get.

    PSA 9mm PX-9
    PSA 9mm PX-9

    Fit and finish are decent, but it will always go bang. And in the end, that’s what really matters, right?

    I’ve used them for a couple of PCC competitions and had a blast. PSA stocks everything from complete carbines to complete lowers and complete uppers so you can build to your heart’s content.

    However, it should be noted that most PSA AR-9s do not have Last Round Bolt Hold Open.

    PSA PX-9 Lower
    PSA PX-9 Lower

    But they do make some of the best-looking AR-9s we’ve seen (or shot!). Check out our full review here.

    What’s your take on the PSA?

    Readers’ Ratings

    4.99/5 (1742)

    Your Rating?

    3. UDP-9 by Angstadt Arms – Mid-Tier Option

    Mid-Tier Option
    $1,375
    at Angstadt Arms

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • Reliable
    • Glock compatible
    • AR-15 manual of arms

    Cons

    • Expensive

    The UDP-9 is a finely-tuned 9mm AR-15 pistol that’s compatible with Glock and Glock aftermarket magazines.

    While it does have a pretty hefty price tag, there were no corners cut when making this AR-9. Plus, it’s not afraid to eat only the steel-cased stuff.

    Angstadt UDP-9 On a Stump
    Angstadt UDP-9 On a Stump

    Since the UDP-9 functions like every other standard AR-15, you don’t have to worry about getting adjusted to new controls when shooting it for the first time. From 10 to 30-yards, we found the accuracy to be on point and pretty impressive for an AR-9. It was easy to get and stay on target.

    Need a truck gun or an bugout bag gun? This would be an excellent option given its compact size and the fact that it shares magazines with your Glock.

    UDP AR 9 ammo
    UDP-9 with Ammo

    If you’re looking for a high-end AR-9…check out the UDP-9. We had a blast with the one we tested. You can read all about it in our complete review of the UDP-9.

    And you know it…a video!

    4. Palmetto State Armory AR-V – Scorpion EVO Compatible

    Scorpion EVO Compatible
    $940
    at Palmetto State Armory

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • Uses AK-V, AR-V, and EVO mags
    • Reliable
    • Accurate

    Cons

    • Mag release is different

    PSA hits our list again, but this time with the AR-V…a decently priced PCC with a unique twist.

    Using either PSA’s proprietary AK-V/AR-V magazines, the AR-V can also use CZ Scorpion EVO mags.

    PSA AR-V Left Side
    PSA AR-V

    We dig this PCC’s ability to give you some options in terms of mags, especially if you already own a Scorpion or PSA’s 9mm AK variant.

    Operating with a 10.5-inch barrel covered by a PSA 9-inch M-LOK handguard, we found the AR-V to be pretty reliable and accurate.

    PSA AR-V Shooting Left Side Close Up
    PSA AR-V

    It has a matching mag release that is on the AK-V and takes a little bit of getting used to…but it is great once you do.

    PSA AR-V Right Side Receiver
    PSA AR-V Right Side Receiver

    Of course, you can check out the review here to learn more. And yes…a full video review on the AR-V!

    5. CMMG Banshee Series – Smoothest Shooting

    Smoothest Shooting
    $1,201
    at Kygunco

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • 10mm
    • Reduced recoil
    • Three trim levels

    Cons

    • Top tiers get pricey

    Want to look down on all these blowback guns with an air of superiority?

    Check out CMMG’s Banshee series, which relies on a proprietary “radial delayed blowback” gas system that seriously cuts down on recoil, especially during rapid fire.

    There are, of course, 9mm variants…but been there done that…we hands-on tested their 10mm.

    Banshee long mag
    CMMG Banshee 10mm

    And from our reviewer’s mouth…”it ran like a scalded dog” by eating up that extra oomph and making the 10mm feel like 9mm.

    There are also different levels of awesomeness within the Banshee series…from the 100 to the 200 to our tested 300. It comes with everything you might want already upgraded.

    Plus, it looks great.

    Banshee Side
    CMMG 10mm Banshee Side

    Check out our full review here.

    6. B&T APC9 PRO – Best High-End Option

    Best High-End Option
    $2,421
    at Palmetto State Armory

    Prices accurate at time of writing

    Prices accurate at time of writing

    Available Coupons

    Pros

    • Runs B&T, Glock, P320 mags
    • Ambi controls
    • Last round bolt hold open
    • Controls feel familiar

    Cons

    • High-end pricing
    • Specific reload angle

    Specs

    Want another high-end PCC to consider? Then look no further than the APC9 Pro from Brügger & Thomet.

    BT APC9 Pro
    BT APC9 Pro

    Made in Switzerland, the APC9 Pro is one of the most flexible guns on this list as it is capable of running B&T, Glock, and Sig Sauer P320 magazines based upon which lower you select.

    And while the forend isn’t very long, the dual, auto-folding, non-reciprocating charging handles won’t get in your way. This helps keep the overall profile very compact.

    BT APC9 Pro
    BT APC9 Pro

    The controls are a pretty familiar blend, and the APC9 Pro handles very well. Felt recoil is manageable and even tame when a suppressor is used – but don’t forget the adapter because the barrel has the European tri-lug setup.

    All this capability comes at a lofty price, though! You know you wanna read more on this neat, little gun, so check out our full review or peep the video below!

    Why Pistol Caliber Carbine (PCC) AR-9s?

    I probably already spoiled it above…

    But it simply makes sense to have both your long gun and sidearm in the same caliber and magazine. Especially if you aren’t looking to expand your collection past a few firearms or are looking primarily at home defense.

    Plus, we love our Glocks (Best Glock Models) and our AR-15s (AR-15 Buyer’s Guide).

    Favorite AR-15s
    Favorite AR-15s

    And as opposed to handguns which take a lot more skill and training to shoot well…you have many more points of contact and a longer sight radius in a PCC.

    Plus, with pistol-braced variants, you can have everything in a shorter package without sacrificing much.

    UDP AR 9 on the farm
    UDP AR-9 on the Farm

    That shorter length also allows you to add a suppressor, and since it’s an AR…endless upgrades.

    Sig Sauer MPX K Banish Suppressor
    Banish Suppressor

    AR-15 & AR-9 Parts Compatibility

    A big question that comes up…how much of an existing AR-15 can you keep?

    Most things are the same…but you’ll see a big difference in lowers.

    First is the ejector:

    PSA PX-9 Sharp Lower Receiver
    PSA PX-9 Sharp Lower Receiver

    And also a different magwell to handle Glock (or other pistol mags).

    PSA PX-9 Glock Magazine Magwell
    PSA PX-9 Glock Magazine Magwell

    Also, on the lower is a different magazine catch style that I actually prefer to standard AR-15s. Different manufacturers will differ slightly…but it’s a larger/longer catch.

    Aero Precision EPC Mag Release
    Aero Precision EPC Mag Release

    On the upper, you’ll have a different bolt for your specific pistol caliber that’s simpler due to most guns being direct blowback. That also means no gas block or gas tube!

    And, of course, a caliber-specific barrel.

    PSA PX-9 9mm Bolt and Charging Handle
    PSA PX-9 9mm Bolt and Charging Handle

    And though the lower will take any mil-spec AR-15 trigger group…I’d opt for something specifically built to handle the more recoil of the AR-9. Check out our suggestions in Best 9mm AR-15 Triggers.

    Otherwise…you’re good with swapping everything else out!

    Final Thoughts

    So, in summary, AR-9s are a fun blend of a handgun caliber and a carbine length. We’ve given you some of our favorite AR-9s from budget creations

    Sig Sauer MPX K
    Sig Sauer MPX K

    to more bang-for-the-buck options that come with a last round bolt hold-open option. And our current favorite with the Sig MPX.

    Still looking for other PCC options? Check out our non-AR-specific article Best Pistol-Caliber Carbines (PCC): 9mm & Beyond.

    Latest Updates

    September 2024: Removed the Aero EPC 9 and Foxtrot Mike FM-9B.

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    74 Leave a Reply

    • Jamie

      I’ll stick with my SP5. Can’t believe that didn’t get a mention. Maybe not technically a “PCC,” but just as much a PCC as the MPX or B&T.

      September 20, 2024 12:45 pm
    • Silky Johnson

      I own one and it’s a great option. Very reliable because it takes Colt pattern mags. Installed a Kyn-shot buffer and flat wire recoil spring to help with recoil.

      September 16, 2024 3:13 pm
    • Doug

      Grand Power Stribog....worth a look

      September 16, 2024 3:05 pm
    • Keith Buzzell

      I'll still take my Extar EP9 over anything else under $1000, which is the max that almost all of my friends have paid for their PCC. $500 with M-Loc hand guard, last round bolt hold open, takes glock mags, comes in at under 5 lbs., 6.5" or 16" barrels, and made in the US.

      September 16, 2024 8:59 am
    • Ed menchaca

      Do you know any AR platforms. That shoot Sig 357? Thanks

      September 16, 2024 8:29 am
    • Aech

      Best PCC article and no mention of the stribog? It was just in your article last year for best budget PCC and now not even a mention? Laughable….

      September 16, 2024 6:40 am
    • Benjamin Shaw

      What’s your opinion on the Saint Victor(9mm) by Springfield?

      September 16, 2024 3:48 am
    • Craven Naidoo

      Any consideration on a review of the Roni kits that convert your existing sidearm to a PCC?

      September 15, 2024 11:01 pm
    • tod hale

      All nice, just give me every sig ever made...
      but I have a .45 Beretta Cx4 Storm. The wife cant handle a shotgun and can at least hit a barn with this (cut her some slack, she was Air Force). It just looks cool as hell, heavy, solid as a rock. Of course, getting this was part of my long game...makes sense to get a Tommy gun since it's .45, right? The 1903A3 and Garand are a bit cumbersome for sweeping my hallway.

      September 15, 2024 9:25 pm
    • Bryan Whitehead

      No Ruger PCC? Mine runs anything that I feed it with zero malfunctions. Glock mag compatible, Pic rail for my red dot and under 6 bills.

      September 15, 2024 9:14 pm
      • dejure

        Add to that, it will take Glock magazines. Ruger American magazines and SR9's. You just have to swap the well. Alternately, you could do what I did and add a new catch hole so the SR well will hold the American mags (I had to use my high speed, dental drill grinder-carver with diamond bits).

        AND it's a breakdown unit, so can take up half the space it would when assembled.

        September 16, 2024 2:11 am
    • David ross

      Keltec sub 2000? Granted, the gen 1 kinda sucked. The gen 2 and 3 though are solid. Great after market options and multiple caliber and magazine options. The gen 3 also has an integrated suppressor and the hand guard and barrel rotate to the side so you can keep your optics on. Plus it folds in half.

      September 15, 2024 8:51 pm
    • Jacques Bastardé

      Keltec sub 2000? Think it started it all. 1st gen did kinda suck, but 2 and 3 fen are solid. Great after market options, multiple calibers and magazine options and an integrated suppressor option on the gen 3 model. Hand guard now rotates to the side so you can keep your optics on.

      September 15, 2024 8:46 pm
    • jeff

      Ruger, S&W, and Henry have stopped making PCC's? Sometimes I have no idea of where you guys are coming from. I would rather drop a grand on a solid contender than a Gucci two grand + gun.

      September 15, 2024 8:09 pm
    • Kurtis Hughes

      And Once again you completely ignore American Resistance PCC's....

      September 15, 2024 7:48 pm
    • Michael R Fallon

      All great choices. I know it's not as modern, but the old roller delayed mp5 9mm semiautomatic clones are still a good choice, even today.

      September 15, 2024 7:39 pm
    • jharl

      I'd like to see some options on an AR-45 PCC. Thanks...

      September 15, 2024 7:35 pm
    • Greg Kukanich

      What about the S&W PCC-Ruger PCC-Henry PCC-
      I guess those aren't contenders for some odd reason-

      September 15, 2024 7:20 pm
    • Russell Abbott

      How do you not include the Colt 9mm PCC in that list? I mean, come on, we’re talking about the OG!

      May 9, 2024 11:17 pm
    • Anthony

      Fabulous article. Thank you for all the data and links

      July 7, 2023 6:40 am
    • Bradley

      What about the Extar xp9?

      March 19, 2023 8:18 pm
      • Keith

        For real!!! I was about to say the same. I just bout one for 450 and love it. Under 4lbs and after first 300 rounds threw it not a single issue. I have not seen one bad review on the Extar ep9, and its sad they didnt include it here. Love this gun!

        September 26, 2023 7:43 pm
    • John G

      So I got the exact parts list from Aero Precision for the EPC-9. The upper and lower alone more than double this review's price quote. I understand prices will vary, but tell me please... where do you shop??

      November 24, 2022 10:15 am
    • Sam

      Weird how both the UDT and the Foxtrot Mike "carbines" are both pistols.

      Oh wait, this is the same dumbass who couldn't keep carbine and pistol straight on the other article, either.

      Taken from Eric's bio: " I became my group's "gun guy" and everyone who had questions came to me. "

      So, question, how come you don't know the difference between a rifle and a pistol?

      September 29, 2022 6:59 pm
    • Mr. Short

      Awesome article . I would love to get my hands on a PCC. the only problem I have is, why the heck do they charge so much for a PCC. especially and specifically the AR-9. it is direct blow back BCG and no gas block, but charge a way higher price for an AR-9 then what you can buy or build an actual AR-15 rifle or pistol. when the AR-9 uses less parts and is easier to build. I can keep ranting but at this point if you haven't figured out what I am talking about, then you just don't get it either way. I guess it is just me being a poor, and having to watch every dime I spend, and a PCC has alluded my grasp over price for awhile now.

      August 10, 2022 5:25 am
      • Keith

        Extar ep9 bro

        September 26, 2023 7:40 pm
    • Kurtis Hughes

      Great article, but once again Y'all left "American Resistance Gear". I own one of their breakdown 9mm Pistols. It is an EXCELLENT shooter. I've had many friends and fellow shooters look at mine, put a few rounds thru it. I show em how simple it breaks down and stashes in a small back pack. The next words I usually hear is "I gotta get me one of these". Heck you could even put it in your Truck center console if it was deep enough.......You really should look into them Pew Pew. Just saying. Oh! and they are in Texas!!

      August 10, 2022 2:31 am
    • Chris Manzo

      Appreciate your site and this is another great article.... would love to see the same article but with only side-charging 9mm braced pistols - ie the B&T and Scorpion playing with their cousins. Thanks for laying it all out there for us. Really helps on the research and knowledge. Off to research FM products!

      August 9, 2022 7:28 pm
    • David Boerboom

      That California pistolarifle looks stupid. MOVE. There's no way I would waste my time building my rifle with stupid looking parts like that. MOVE.

      If there's a nut anywhere in the country, he'll find his way to California. –my grandmother...

      Otherwise, I did enjoy the write up. Lots of stuff featured...and maybe I do know that you all feature the commie built guns to encourage people living within that region..

      August 9, 2022 5:22 pm
    • Jim in Texas

      WARNING: BATF may make ALL Pistol Control Carbines with Pistol Control stocks subject to NFA rules: meaning you will HAVE to pay $200 for NFA mandatory federal gun registration and they have no accommodation for so-called "grand-fathering" so if you don't want to pay the fee & register your guns with the feds, then the only option is to turn it in unless you'd like to be a felon!

      Sorry for being the bearer of bad news: but that's what is what is being proposed by your so-called elected officials!

      August 9, 2022 5:03 pm
    • Doug Carlton

      Forgot Extar EP9 and MechTech complete upper carbine conversion unit (CCU) covering most Glocks including 10mm Glock 20. See Hickok 45 review.

      August 9, 2022 3:58 pm
    • JW SGT.

      I have an FM Lower with a PSA upper. Works great.

      August 9, 2022 3:43 pm
    • Michael Kennedy

      I went the mag well insert since I had an AR-15 lower laying about. Now I have a nice little AR-9 with the EPC-9 upper that takes S&W M&P mags. The mag release is now on the bottom front of the mag well. It's different but t I like it.

      August 7, 2022 4:10 pm
    • E. Rex Shone

      I just viewed your sit and I can feel myself getting hard...like a real man! Thank you

      June 1, 2022 4:13 pm
    • Eric Shindler

      You are better off saving your pennies and buying something of high-quality rather than something that’s adequate. My first build was with PSA I ended up Sending the upper back to the factory several times. The gun would only fire 115 grain ammo in bowl full metal jacket and Hornady critical defense 115 grain reliably everything else either jammed or got stuck. I did a 300blackout build using parts from Hanover Armory absolutely no problems. Currently Angstadt arms Has a sale on a complete 9 mm upper for $400 and the lower cost around $500 I can build the whole thing and have something amazing that I can further customize at a later date for under $1000.

      February 25, 2022 1:51 pm
    • Haboo

      I bought a 9mm AR form Zavier firearms and it will not chamber any hollow points only FMJ. Is that common among these or just some.

      October 21, 2021 12:02 pm
    • Jon

      Being left handed and wanting to perform mag swaps without completely changing my purchase on the firearm i was “stuck” buying” the sig (lol). Do you know of any other options? Thanks!

      October 5, 2021 5:11 am
      • Andrei

        Late response but KE Arms has an ambidextrous lower for AR PCCs. Match that with an upper that has a last round bolt hold open and you're set.

        August 8, 2022 12:32 am
    • Levon Thomas

      One I love is the 9mm Brigade Battle Pistol U-LOK by Brigade Manufacturing

      October 4, 2021 10:24 am
      • Joe

        Just ordered the 9inch version, will review after range visit. Plenty of positive comments, esp. re: customer service. I ordered factory direct to my FFL...great price, LRBHO was a big selling point.

        November 4, 2021 7:57 pm
    • Kurtis Hughes

      Aaaaaannnd Once AGAIN, you guys go all Pimp for the "Big Name" gun makers but forget about some of the best gun makers out there that aren't well known. BUT should be known by PEW PEW
      Tactical at the very least !!!
      American Resistance in Nacogdoches(I believe) Tx, needs to be on Y'all's radar. They make and build some of the BEST and affordable PCC's and AR's on the market. PERIOD !!
      Look into it. Trust me, You won't be disappointed.
      But then again, I'm guessing y'all don't read these comments much anyway.

      October 3, 2021 6:05 pm
      • Roger Cox

        Thanks.
        I often wonder about what manufacturers not receiving press time. Good to know of another American manufacturer.
        AMERICAN RESISTANCE AR-9 TAKEDOWN PISTOL looks like a great pack arm.
        Will check YouTube A. R. reviews.

        October 4, 2021 5:57 am
        • Kurtis Hughes

          I have that very one Roger..... You will LOVE IT !! Stuff it into a backpack and/or behind the backseat of the truck. Shoots and Runs like a Champ. Glock 30 rnd. mags, and you are GTG !!

          October 5, 2021 8:30 pm
      • Jacki Billings, Editor

        Hey Kurtis, thanks for the feedback. We appreciate your suggestion and will definitely look into American Resistance.

        October 4, 2021 6:59 am
        • Kurtis Hughes

          I AM Impressed, You read my comment...... American Resistance's owner is a Great guy also, (I can't remember his name. Forgive me, I'm old...LOL) and is one of the reasons I pulled the trigger on buying the AR-9mm takedown 5-6 yrs. ago.
          Anyway, tell em' I sent ya. You won't be disappointed.

          October 5, 2021 8:37 pm
    • Roger Cox

      I realize a little more money, Nevertheless, American made Wilson Combat and Christiansen Arms AR-9s caused me to continue cramming money into my piggy bank. Wilson Combat, work of art, more money and 4-6 months wait time. I chose Christiansen Arms. Match grade Carbon fiber wrapped barrel and aluminum/carbon fiber barrel guard. Match grade trigger. Nine days after order, my baby arrived.
      On the other hand I could have purchased two less expensive firearms.

      So appreciate all Pew Pews articles. My go to source.

      Thank you

      October 3, 2021 4:05 pm
      • Jacki Billings, Editor

        Thanks for reading!

        October 4, 2021 6:59 am
    • Chris LaMorte

      I’d remove Angstadt Arms from the list. I bought one and it fired every time on bolt close. When I contacted them, they revealed that they are aware that the triggers have issues but they haven’t done anything about it. I’ve still seen guns on the shelves with that trigger in it (The Timney PCC trigger).

      They have had it for 2.5 weeks and done absolutely nothing. There’s other videos of people who have had issues as well.

      March 2, 2021 6:21 am
      • Chris LaMorte

        To clarify, it would fire when I closed the bolt (but without pulling the trigger) and would also double fire at the range.

        March 2, 2021 6:22 am
        • Patricio Lillo

          on mine the factory and aftermarket magazines come out unlatch with a small jerk back and fort! i contacted costumer service and they wanna give me the round around! gun is great but they need to fix this! costumer service sucks too wouldn't recommend for $1500!!!!!

          May 19, 2021 8:16 pm
      • Chuck Wills

        I was told by a man at a gun store this was his choice if he were to buy one...I'm also looking at a banshee any thoughts never owned a 9mm ar. Thanks....
        Chuck

        July 13, 2021 7:23 am
    • David Clark

      Hello?! JP GMR-15? Don't write an article called "Best Pistol Caliber AR-15 Carbines (That Take Glock Mags)" and exclude arguably the best one.

      November 20, 2020 3:29 pm
    • Fyrfytr998

      Surpised CMMG and its delayed blowback didn't make the cut.

      April 28, 2020 1:56 pm
      • blew7

        The CMMG Banshee 300 is what I ended up deciding on.

        July 27, 2020 12:37 pm
        • Leon Soto

          How do you like it.

          August 9, 2020 4:01 pm
    • Jtrosse

      I would add the Beretta CX4 Storm PCC bull pup. It’s magazines are compatible with the .92fs and did I mention it is a BERETTA!!

      April 9, 2020 4:02 pm
      • Icecolb

        Terrible plastic stock trigger, hard to find, little aftermarket support. Yes, fun, and I'd love to own one, but not among the best. Esp if Ruger PCC doesn't even make the cut.

        October 3, 2021 2:59 pm
    • Stephen

      Your magazine capacity and compatibility chart is titled "high capacity" when all options listed are standard capacity.

      April 7, 2020 4:19 am
      • DNFU

        There are true high capacity 30+ round magazines in 9mm, 40S&W, and even 45ACP available in Glock style mags. Not to mention drums that will work with Glock style feed systems, again in all three of the above mentioned calibers, usually around 50 rounds per.

        April 29, 2020 4:52 am
    • Hokanspawn

      These are all 9mm..... Any of these in .45?

      August 27, 2019 4:55 pm
    • Quinton L Richardson

      Nordic components?

      April 16, 2019 8:17 pm
    • Dave A

      The mags are interchangeable from larger to smaller frame sizes of the same caliber, with the exception of single stack mags. The G19 mag will fit the G26 but does not fit the 17. G17 will fit the G19 and G26.

      September 3, 2018 5:44 am
    • DavidEnt

      I purchased the Ruger PC9 and I am loving it. It works with every Glock magazine that I own and shoots great. The price was great also.

      August 17, 2018 4:29 pm
      • Tactdad

        Yeah.....I do not see the extra $$, being worth spending on a AR-15 model for 9mm....except that they look much cooler...personally I use a gun as a tool,the ruger does everything an AR 9 mm does...gor half the price!

        March 31, 2019 10:21 am
        • Brad

          Eh. Half? Palmetto PA9 for $550...ruger pc9 for $550...i dont think you use the term "half" in the same way as the rest of us.

          April 21, 2019 3:32 pm
    • NAC

      Get it in 10mm, 45acp or 460 Rowland then we will talk!

      April 4, 2018 12:42 pm
      • Matthew Collins

        Actually, a number of these are available in .45! I don't know about 10mm, but I found this guy from PSA (its out of stock right now, but I called and they have more on the way): http://palmettostatearmory.com/blem-psa-ar-45-16-45-acp-1-16-nitride-keymod-classic-rifle-516446312.html

        Angstadt also does a UDP-45 and AR-45 receivers if you want to roll your own.

        UDP-45: https://angstadtarms.com/product/udp-45-pistol-brace/
        Receivers: https://angstadtarms.com/0940-receiver-set/

        April 4, 2018 1:20 pm
    • AndrewReifer

      For about $650 I built an amazing AR-9 SBR through PSA. Haven’t had an issue yet and I was constantly hitting a 6” steel circle at 80 yds standing with a proper red dot. I’m obsessed with the pistol caliber ARs even if I do get ridiculed...” why do you need that?”

      March 8, 2018 8:09 pm
      • Eric Hung

        Great to hear...I have a 9mm PSA on the way and I'll have a full review up.

        March 9, 2018 11:29 am
      • Mopoe

        I like your style and would love to see your setup!

        March 13, 2018 12:01 pm
    • Juanzo

      No CMMG Guard 9mm?

      March 8, 2018 5:07 pm
      • Tactdad

        For double the$.....no thanks!

        March 31, 2019 10:24 am
    • Bear Money

      Personally, I’m loving my Ruger PC carbine more than these choices. PC takes Glock magazines and is priced to Sale a butt load. It’s a very dependable gun. Hopefully pew pew will review and show everyone why you need a PC carbine in your safe.

      March 8, 2018 4:44 pm
      • Eric Hung

        Yup...trying to get our hands on one!

        March 9, 2018 11:27 am
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