Maxim Defense is unveiling its MDX and MD:15 line of firearms along with Maxim Defense Ammunition "SBA" (Short Barrel Ammunition) Guns & Tactics Guns & Tactics . Needless to say, the PDX SD has even more custom work than the original PDX, with the heaviest lifting taking place in the balance of size, sound, and reliability. Root: Striking Down New Yorks Gun Control Laws Would Be a Victory For Criminal Justice Reform, Fall Hunting Safety Tip: Feral Hogs and Other Wild Game Animals Can Carry DiseaseAct Accordingly, Federal Judge Grants Injunction Blocking Enforcement of ATFs Frame or Receiver Rule, Defendant Agrees Appeals Court Should Uphold Injunction Blocking New Yorks Law Banning Carrying Guns in Sensitive Places, Smith & Wesson Announces the New M&P FPC Pistol Caliber Carbine. Required fields are marked *. Palmetto State Armory. The amount of gas flow back through the barrel is about equal to the average silencer. Making an AR. Therefore, an SBR rifle comes with the hassle and expense of being classified as an NFA weapon. American Firearms was established by firearm fans for firearm fans as a modern-day take on all things that go BOOM. MUZZLE THREADS: 5/8-24, 1/2-28 Using a standard length AR rifle with standard 55-grain FMJ rounds, the average velocity is in the 2,850 to 2,900 feet per second range when measured 15 feet from the muzzle. . 2023 Maxim Defense Industries. The PDX - which is just 18.75 in. We took the guns out to 25 yards, put a red dot on top of each, and had no issues punching holes in the center mass of IPSC-style targets. The PDX was one of the products born out of this transition. But it's not just about barrel length. Maxim Defense PDX 5.56 Arid Pistol No Brace. and what little you can do with it Your favorite AR trigger will also work, though since the PDX ships with a Geissele SSA-E as standard, we doubt youll want to be playing with that anytime soon. $2065.50. You can unsubscribe at anytime. That soft-touch overmolding is almost stickier without being sticky somehow. With an AR 15 pistol, youre still not approaching the minimum rifle length of 16" when you add a suppressor. KEEPING IT SHORT AND QUIET Photos by Tamara Keel with Dave Merrill. Back in 2019, Maxim Defense won RECOIL's Best of SHOT award and also graced the cover of RECOIL Issue 41 when they released the PDX, a short 5.5-inch barreled PDW with an overall length of 18.75 inches and offered in 5.56mm, .300BLK, and our favorite in this form 7.62x39mm. Wow! Maxim Defense PDX 300 Blackout Arid Pistol No Brace. There are some other smaller differences that are at play when comparing these two guns. If I had to choose just one, I would choose the Maxim PDX because its chambered in the more affordable 5.56, which would probably lead me to shoot it more. and the Cheaper Than Dirt symbol are registered trademarks of Direct Investments LTD. America's Ultimate Shooting Sports Discounter, Maxim Defense SBA 7.62x39mm Ammunition 20 Round Box 117 Grain TUI Projectile. The PDX KIT is also equipped with Maxims HATEBRAKE Muzzle Booster. The H3 buffer is shorter and heavier, allowing for a slight delay when firing and aids in BCG longevity. If further tweaking is needed, there are still some options. Again, juice vs squeeze. Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Black . At just 14 in overall length, the PDX U.R.G. Looking forward to putting a can on it. I was nervous because everyone told me not to go less than an 8 barrel and only in 300 blk. A 38-inch ratchet is all you need to crank this down. All rights reserved. Increased reliability due to included HATEBRAKE It dominates close quarter encounters and achieves maximum energy on target. I put about 200-250 rounds through each of these guns, and Im happy to report neither gun had a single malfunction not that I was expecting one from either. Not that the 5.56 round is a heavy recoiling round, but recoil was relatively light regardless. . It is an excellent firearm for the price and, above all else, the PDX fits a very unique space and practical purpose in any safe. We'll assume you're ok with this, but you can opt-out if you wish. Were reader-supported, which means we may earn a small part of the sale from links to any products or services on this site. United States That worry was dashed with another pull of the trigger, followed by the splash of steel downrange. Buy Maxim Defense PDX Pistol 7.62x39 Black: GunBroker is the largest seller of Semi Auto Pistols Pistols Guns & Firearms All: 970202935. . Each PDX gas block has a threaded jet port inside it which allows one to custom tune their gas flow its a lot like the gas plug used in SCARs, though its inside the gas block and not the barrel itself. It is mandatory to procure user consent prior to running these cookies on your website. Iain may or may not be drinking beer. Would like the target download. That said, quality speaks for itself. Both employ the Maxim Enhanced SCW Buffer system and the patented Maxim Defense CQB Pistol Brace. is the ultimate choice for when concealment and personal defense is non-negotiable. You do not pay anything extra and your purchase helps support our work. But its not just about barrel length. Rainier Arms on Instagram DESCRIPTION. All Rights Reserved, Maxim Defense: Tiny but Mighty PDX AR Pistol. Tinkering with, and then full-on manufacturing silencers for more than five decades, you can find Daters DNA on many modern designs, and his fingerprints are all over the PDX. This would probably be the biggest difference in terms of details for me. CMG West, LLC With the SCW stock, SCW brace, and SCW pistol system options, there. Youll shoot yer hand off kid, MD is well aware that affordable is an extremely subject term. All Rights Reserved. When reconfiguring your own build, accessories like the Maxim Defense PDW brace feature robust construction and solid attachment for reliable service on demand. Without a traditional rifle stock, this platform is legally considered a pistol and treated as such. Maxim Defense MD15 Rifles. The old mixes with the new; a weathered manual mill up front, with a CNC machine in the next room. At just 18.75" in overall length, the PDX delivers groundbreaking power and performance in a sub compact platform. Both guns shot flat, but the PDX was especially low recoiling and stayed extremely flat due to the patented Hatebrake at the business end of the gun. One of the most memorable and remarkable names included among this new staff is Dr. Phil Dater. So its going to be a hard pass for me. $2,299.00 (Save up to 10%) Price. But first, lets talk about the manufacturer, Maxim Defense Industries. The upper and lower actually push apart because of the unique buffer spring system. Their description says more affordable, not easily affordable or any other permutation thereof. Maxim Defense Industries is a defense development company that develops and manufactures firearms, firearm parts, and accessories. A full-length Picatinny rail provides generous options for sights, optics, lasers, etc. Maxim Defense SBA 7.62x39mm Ammunition 20 Round Bo Maxim Defense SBA 5.56 NATO Ammo 62 Grain TUI Lead Free. I shoot enough of them every year, but Id rather be on the pistol range. If youre looking for an AR pistol that is small and compact, these satisfy that need. Firstly, the upper receiver of the PDW is contoured to allow for a reduced width between the stock rods, and importantly, it brings the rods slightly higher, relative to the receiver itself. 3D printers churning away. Im sure if you poke around the guns long enough, youll be able to find other similarities, but those are the major ones for me. Cloud, MN, this firearm firm designs and builds top tier weapons including Recoil Magazines 2019 Best of Shot, Maxim Defense PDX, which features a 5.5-inch barrel and performance that dominates in close quarter battle. Maxim Defense AR-15 CQB Stock With JP Gen 2 Silent. 10 longer OAL would make this the same length as an AUG so I dont know that Id put these in the same ballpark. Meet the Maxim PDX pistol. Designed to be installed on any Mil-Spec lower receiver, SPECIFICATIONS: Maxim Defense Industries firearms, firearm parts, and accessories for sale online. Driving with an AR 15 pistol next to you may not bode well for you if you get pulled over. I will say that I think the trigger pull is lighter and the break a little cleaner on the PDX. But when compared to the patented grip from Daniel Defense, its not even close. No restocking fee on new and unopened items. 5R Rifling vs. a Rifle the T-Rex Can Actually Shoulder, No subcaliber carbine here, the Maxim PDX will be available in three calibers: 5.56, 300BLK, and somewhat of a surprise, 7.6239. For the best experience on our site, be sure to turn on Javascript in your browser. Good point. That said, quality speaks for itself. Those who will immediately react negatively to the MSRP, know this: Maxim Defense has never sacrificed quality for a reduction in cost. Stay in the know. I felt like I got a better grip at the front of the gun with the DDM4 PDW because of it. The market is flooded with more affordable, not easily affordable, there is not one category of it you can not get for less at the same or better quality and perform just as well or better. Along the same lines, the Hate Brake, a gas booster and linear compensator/flash hider can also be taken down and assembled with the same 38-inch ratchet. more affordable. Rainier Arms on YouTube. With its own custom-length gas system, handguard, and proprietary sealing mechanism, you wont be doing much parts-swapping or building a PDX SD 1:1 in your garage, at least not if you want it to work. As for other controls, an ambidextrous magazine release and standard AR bolt catch/release lever are standard and topped off with a Radian ambidextrous safety selector. Born from the SOCOM PDW solicitation, the Maxim Defense PDX is designed to handle the fierce demands of the Tier 1 community. Designed to be as compact as possible, while able to deliver exceedingly more firepower than other firearms in its weight class. Systems this small have been attempted before, but . This is merely the start of the Maxim Defense MDX Battle Rifle System. SCW Buffer-carrier Utilization of the patent-pending Maxim SCWTM system reduces stock length to 4 in., while an integrated BCG with interchangeable buffer weights provides maximum performance and versatility without sacrificing functionality (and, for the aesthetically minded, form). LENGTH: 14 inch upper 4 inch SCW stock (collapsed) MUZZLE VELOCITY 5.56 NATO, 62gr: 1965 FPS avg. Sure, you can play mucky muck with different buffer weights, but you dont have to. I was hoping they beefed up their system enough with this new line to fix that problem but the fact that the news release says Increased reliability due to included HATEBRAKE I am guessing that hasnt changed. MD is well aware that affordable is an extremely subject term. The stock of the PDX appears very similar to Maxims traditional PDW stock options, but there are some significant deviations. Military grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum] SCW Buffer-carrier. Subscribe to our email list and get exclusive access to promotions, sales events and more! FEATURES: Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. I would have loved to get a PDX chambered in .300 AAC to make it more apples to apples, but it just wasnt in the cards. But first,. Everyone raved about how great it was to shoot 7.62 rounds form a 5.5 barrel. We shouldve known the PDX SD would be special when the folks at Maxim broke out their cellphone cameras as we picked it up at the range. The PDX Kit comes with everything you need to turn your lower receiver into a Maxim Defense PDX. The PDX Kit uses a Direct Impingement system. The MD 1505 AR-15 rifle is meant to give gun owners a chance to get the PDX feel, look, and features, without the PDX price tag. . We were shooting both PMC .223 Remington 55-grain FMJ-BT and PMC 5.56mm 55-grain FMJ-BT. COPYRIGHT 2021, THETRUTHABOUTGUNS.COM. Some states do not restrict long guns in vehicles for those with a carry permit, so the AR pistol has an advantage here. The take-down is easy and similar to other ARs, with the exception that the sequence of removing the pins is probably easiest if you pull the front pin first and then the back pin. All Rights Reserved, Advanced Combat Trigger (ACT) from ALG Defense, Daniel Defense vs Maxim Defense for PDW Supremacy, Both feature M-LOK on the handguards and come with included handstops, Both feature ambi charging handles. The shorter length of the AR pistol platform, which combines a short barrel with a brace or simply the bare buffer tube rather than a stock, makes the gun very easy to pack into a Vertx backpack or duffle bag. Expert Answer. The MD 1505 offers 3 different chamber sizes, including 5.56mm NATO, . Why? Timing is everything, and in this case Big Blue Smith & Wesson, gave Maxim the opportunity. Regardless of the extremely short length, Maxim Defense has engineered the PDX barrel to be both reliable and accurate for its users. I found this to be true not only when I was shooting the gun but when I visited Maxim Defense to tour their facility and saw shooters far more capable than me shooting. All in all, if youre looking at multiple calibers and configurations from Maxim Defense MDX Battle Rifle System, it probably exists. Maxim MDX:SP 505 PDX-300 BLK-URBAN. Seriously. At the rear, the MD-1505S is equipped with our SCW Stock for the ultimate in compactness, comfort, and versatility. (Video!) This is where Maxim Defense made their transition from a firearms parts company into a full-scale firearm manufacturer. HK height rail for a more rigid upper receiver DR Exclusive Video: HK416C (also written HK 416C) "Ultra Compact Assault Rifle" SBR/PDW (Short Barreled Rifle/Personal Defense Weapon) Fired on Full-Auto at NDIA Infantry Small . Military tested Rapid Deploying PDW stock, FUNCTIONS: With that said, do not rely on the average cop to know all the specific legalities of owning and carrying an AR 15 pistol. So how can there be such a thing as an AR15 pistol? This also assists in reducing recoil. Answered by Tom B , Gear Expert, from IL, United States, on September 02, 2021. is designed to handle the fierce demands of the Tier 1 community. I think thats the way they prefer it to be. The Maxim SCW stock can be pulled out one-handed to full extension for immediate weapon deployment. 12pm-6pm CST Mon The firearms industry is continually saturated with one trend after another due to the ongoing development of new platforms and upgrades to existing platforms. $50 Back When You Buy APX A1 Carry and APX A1 Full-Size Pistols. Check out ourDAILY DEALS pagefor industry deals and discounts. So far as what a PDW should be capable of this one is no slouch. Terms and Conditions and Privacy Policy. The debate that has gone on in recent years over the AR 15 pistol platform is related to the use of "pistol braces", which by design can mimic a rifle stock. Military grade materials [6Al-4V Titanium, 17-4 Stainless Steel, 7075 and 6061 Aluminum] The NEW Maxim Defense PDX (TM) U.R.G is built to handle the fierce demands of the Tier 1 community and designed to install on any Mil-Spec lower receiver. We started with Mk1, then Mk2, and Mk-god-only-knows before you see whats here today. Ill fix that soon enough. Like I said earlier, these two guns have less in common than you might think, so lets start with the major stuff. Be it hot ammo or suppression. More on that in a minute. The PDX dominates close quarter encounters and achieves maximum energy on target. (He is.). They have now launched the new "MD-1505" to offer a more affordable AR-15-style PDX. Maxim Defense PDX 5.56 NATO 20+1 Round Semi Auto AR Pistol, Black - MXM47803. With calibers available at Omaha Outdoors in 300 Blackout, 5.56 NATO, and 7.62x39, you are sure to find the CQB weapon to fit right in with your defense needs. Lets break them all down here (and theres more than you thought)! After watching very high-speed video and shooting the PDX for ourselves, even with particularly flashy ammunition, we can assure you that the Hate Brake does indeed work both at hiding flash and as a compensator. Technical Specifications Short Recoil/Delayed Blowback operating system 8.5" Cold Hammer - Forged Chromoly steel barrel User-configurable rail system - options include Picatinny segments, sling adapters, polymer rail panels, offset mount, etc LWRCI Rail Panels at 3, 6, and 9 with a handstop on the 6 o'clock rail Reversible, non-reciprocating, folding charging handle US-manufactured UMP . Based in St. Thats more delayed blow back, roller locked or even straight blow back territory. Capitol Armory: Simplest Way To Buy A Suppressor? In the specific case of the MD-1505 vs. PDS, it. If you take their numbers and plug them in its like shooting a .357 Magnum with factory ammo at the muzzle. What makes us still classify the Maxim Defense PDX SD as an integral is that the silencer was specifically designed for the gun, and the gun specifically for the silencer theyre a system and need to work together in order to work at all. give me a break. The Hatebrake muzzle brake from Maxim does an incredible job of pushing gas downrange, but more on that in a minute. In the specific case of the MD-1505 vs. PDS, it is more affordable. But for the average user, like myself, and given the intention of the gun, I dont think it would make much of a difference in terms of putting hits on target under 25 yards. Systems this small have been attempted before, but, importantly, the Maxim Defense PDX actually worked. Maxim Defense MDX .300 Blackout, 8.5" Barrel, CQB Brace, Arid, 30rd. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses, and concussion wave downrange away from the operator, and improves overall performance. Ive ordered some short barrel ammo so will update after a few hundred rounds. As far as performance, there were not any real negatives. An AR 15 pistol allows you to legally carry a more capable weapon loaded and at the ready within a vehicle. Maxim Defense PDX 5.56 NATO Semi Auto Pistol 5.5" Barrel 20 Rounds M-LOK Free Float Forend Maxim Defense SCW PDW Pistol Stabilizing Brace Arid Flat Dark Earth. A. And with a 5.5-inch barrel? Maxim Defense AR-15 CQB Stock With JP Gen 2 Silent Capture Spring 9mm Aluminum D Maxim Defense AR-15 CQB Stock With JP Gen 2 Silent Maxim Defense Industries AR-15 CQB Stock With Heavy Buffer And Spring Dark Earth Maxim Defense Industries AR-15 CQB Stock With Heav Maxim Defense JP Silent Captured Spring Heavy Buffer Only for Maxim Defense CQB Maxim Defense JP Silent Captured Spring Heavy Buff Maxim Defense CCS Stock Gen 6 for AR-15 Rifles Matte Black Finish. These cookies do not store any personal information. This PDX uses a direct gas impingement system and operates on a set of very familiar AR-15 style controls. Maxim Defense SBA 5.56 NATO Ammo 62 Grain TUI Lead Maxim Defense SBA .300 AAC Blackout Ammunition 20 Round Box 115 Grain TUI Projec Maxim Defense SBA .300 AAC Blackout Ammunition 20 Maxim Defense MD9 CPS 9mm Luger AR-15 Pistol Black, Maxim Defense MD9 CPS 9mm Luger AR-15 Pistol Arid, Maxim Defense MD9 CPS 9mm Luger AR-15 Pistol Gray, Maxim Defense MD11 AR Pattern 308 Win Semi Auto Rifle. Fuggedaboutit. Maxim Defense PDX SPS .300 AAC Blackout Semi Auto Pistol 5.5\" Barrel 20 Rounds M-LOK Free Float Forend Arid/Flat Dark Earth. This allows for easier access to the safety selector while the stock is fully collapsed, one of our minor bitches about the legacy Maxim Defense PDW stock. Per the manufacturer: The Maxim Defense PDX U.R.G is built to handle the fierce demands of the Tier 1 community and designed to install on any Mil-Spec lower receiver. If you want to get more into the nitty gritty of the ideal zero, see our article in Issue 35, No True Zero.. When it comes to pistol-braced, PDW-style firearms, two of the undisputed names at the top are Maxim Defense, with itsPDX, and Daniel Defense, with its DDM4 PDW. Therefore, AR 15 pistols are still classified differently than SBR rifles. Maxim Defense. The Ultimate Guide to Choosing the Best Tactical Folding Knife, The Cardiac Box | A Vulnerable Target, and How Body Armor Can Help, The barrel twist rate of the PDX chambered in 5.56 is 1:7 (178mm), The preferred load for the 5.5" barrel with a 1:7 barrel twist rate is the, Using the NATO M855 62gr ball ammo with a 1:7 barrel twist rate results in a max effective range of 200 yards for the PDX platform. This is much harder than it looks, especially when everything from the barrel to the bolt carrier to the buttstock add additional variables to contend with. With lessons learned from the development of their MSX-240 suppressor that withstands the rigors of a full-auto 7.62x51mm belt-fed, along with further design insights stemming from their DSX silencer line, last year at CANCON 2022 Maxim Defense finally showed off their latest: the PDX SD. The latest to be announced is the Maxim Defense MD-1505 which the company announced as having the Maxim Defense PDX ingenuity in a standard AR-15 package and bringing it to a more affordable price point that those looking for the PDX design can settle for. Best Price: $2096.48 See Deal Last Updated: 01/20/2023. The ballistics of 5.56 between those barrel lengths is significant to say the least. When the stock is extended (appears to be around 5) this is about 4.5 shorter then a 16 barrel AUG. Explore the offer and purchase your favorite. SPECIFICATIONS: Calibers: 5.56 NATO, .300 BLK, and 7.62x39mm. The total unloaded weight is just under 5.7 pounds with its 7075-billet aluminum lower receiver. Maxim Defense has officially jumped from the PDW stock market to the PDW market itself. They cracked the code. . Its mission is more in line with the old World War II M1 or full-auto M2 carbines. This is a sleek 18.75-inch semi-automatic pistol, or SBR, depending on how you want to configure it. Lets discuss the benefits of owning and using this platform. The handguard also has ambidextrous QD mounts. Other Maxim Defense Pdx for Sale. .300 BLK, 115gr: 1850 FPS avg. Federal Power-Shok Ammo 12 Gauge 3" Rifle ProMag FN Five-seveN 30 Round Polymer Mag HK VP9 Optics Plate #2 - Trijicon RMR / H Maxim Defense PDX 7.62x39 Pistol No Brace, Maxim Defense PDX 300 Blackout Arid Pistol No Brace, Maxim Defense PDX 300 Blackout Pistol No Brace, Maxim Defense PDX 7.62x39 Arid Pistol No Brace, Maxim Defense PDX 5.56 Arid Pistol No Brace, Maxim Defense 300 Blackout 190 Grain Subsonic, Maxim Defense PDX Kit 300 Blackout Arid Brace, Oakley 50-Snake Dagger T-Shirt Athletic Heather Grey Medium, Overwatch Precision TAC CZ P10 Black / Gold. An AR 15 pistol, on the other hand, is classified differently, even though they are essentially the same thing as an SBR Rifle; ridiculous I know. If there is one stone to throw at them, its the price, with both of them commanding an MSRP of over $2,200. Born from the SOCOM PDW solicitation, the Maxim Defense PDX is designed to dominate close quarter encounters and achieve maximum energy on target. At your request we will: provide a full refund, exchange for a similar item, maintain a back-order and fulfill the order when available. Given the unique nature of this stubby shooter, it should be no surprise that nearly all of the PDX consists of proprietary parts from the gas system length to the bolt carrier group to the buffer system. These cookies will be stored in your browser only with your consent. Maxim Defense MD11 AR Pattern 6.5 Creedmoor Semi A Maxim Defense MD15 SPS 5.56 NATO AR-15 Pistol. It shouldnt be a huge shock that Maxim Defense made this move. Optimized Personal Defense Weapon kit All Rights Reserved. Then again the need for an 18.5 OAL rifle like this seems nichey. When it comes to a gun thats stubby and stashable while also chambered in a rifle caliber, the clandestine capability also comes with an awful lot of bang. This trigger has a very crisp pull and a positive and short reset. Something like youd see carried by guys in black suits around important people who wanted to tuck it into a jacket or brief case. We also use third-party cookies that help us analyze and understand how you use this website. Of course, their first rifle falls directly inline with what we know about Maxim Defense: The PDX PDW; one short enough even the classically stubby armed T-Rex can finally use. Formal accuracy testing will take place once we get production models in-hand, but were pretty sure theyll be more than simply functional. Auburn You get the benefits of a reduced visual signature and a reduced noise signature without the unwieldy length of a full-sized rifle. POD-209275, Home Magazine Issue 41 Review: The Maxim Defense PDX, This article originally appeared in RECOILIssue 41. Before we dive into some of the smaller and more intricate differences, lets take a look at how these two guns differ in terms of specs. Born of the SOCOM PDW solicitation, the Maxim Defense PDX dominates CQB encounters and puts maximum energy on target. The innovation starts right at the muzzle with the Maxim Defense patented Hate Brake muzzle booster. 2504 Auburn Way N. Potatoes, onions, and rapid prototyping machines. Get discounts from top brands & our latest reviews! With 5 total positions you can adjust for maximum comfort and multiple scenarios. Theyve done this to us before with premiere products to catch our unedited reactions, first with the original PDX and later with their have-a-convo-while-shooting M240 silencer. Reassembly is exactly the same, but in reverse. If you're looking to be a, The new 6.8x51mm cartridge adopted by the US Army. It may be a knock for some people that the gun only ships with a single magazine, but at least its a steel mag. Will SIG's .277 FURY really stand, NEW from Smith & Wesson comes a folding pistol caliber carbine that packs down smaller, Nighthawks don't grow on trees! OAL is available in both pistol and SBR configurations. Starting at the muzzle, each MD-1505 is equipped with the patented. Maxim Defense made a high-quality gun with a specific purpose in mind. With the SCW stock, SCW brace, and SCW pistol system options, there should now be a version available for most conceivable needs. This website uses cookies to improve your experience while you navigate through the website. We do not sell or share your information with anyone. HK height rail for a more rigid upper receiver. MSRP only a few 100s more then this, and INCLUDES the 3x Swarovski donut of death optic. Up for auction is a new in the box MAXIM DEFENSE Model PDX semi automatic tactical AR15 style pistol. If you dont want a Hate Brake you can roll with something more integral: the Maxim Defense Heartbreaker silencer. Admittedly the Hate Brake was far better in the 5.56 version of the PDX than the 7.6239. You have entered an incorrect email address! Rainier Arms on Google Skip to main content Skip to search. By signing up you agree to Guns.com's Your email address will not be published. This is one gorgeous AR-style pistol. My first reaction was a mix of goosebumps and exclaiming, Holy sh*t!. The Maxim fed on a steady diet of 5.56 from Federal American Eagle and the DDM4 PDW ate up all the Barnaul I could throw its way. Get Guns.com offers and news!! Though similar to the PDX in size and capability, the PDX has a MILSPEC forged receiver and a different handguard. Back in 2019, Maxim Defense won RECOILs Best of SHOT award and also graced the cover of RECOIL Issue 41 when they released the PDX, a short 5.5-inch barreled PDW with an overall length of 18.75 inches and offered in 5.56mm, .300BLK, and our favorite in this form 7.62x39mm. The felt recoil of these tiny barrels was less than that of our other, much longer SBRs. This is merely the start of the Maxim Defense MDX Battle Rifle System. This pistol has a barrel length of 5.5 inches and an overall length with closed brace of 18.75 inches. No subcaliber carbine here, the Maxim PDX will be available in three calibers: 5.56, 300BLK, and somewhat of a surprise, 7.6239. Features of this pistol includes a picatinny optics rail, m-lok . As low as $149.92. The suppressor is the muzzle device to those systems, and designed and tuned for the rifle. The SCW system adds a mere 4" to the end of the receiver with a full extension of 8.75", providing complete comfort . Save my name & email in this browser for the next time I comment. Guns Listing ID: 382623. They have now launched the new MD-1505 to offer a more affordable AR-15-style PDX. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. The powder burn rate for the barrel length has to be so slow it is dumping vast amounts out the muzzle. Griffin Armaments has a whole new way of looking at suppressors. JavaScript seems to be disabled in your browser. The PDX-SD is said to be designed around the suppressor, which is hearing-safe when firing M855, reading 138 dB during testing. One note that comes to mind is the small size, but thats all about remembering the purpose of this pistol.