United States Since you can readily find them for around $25, it seems like a great upgrade. Necessary cookies are absolutely essential for the website to function properly. The PDX - which is just 18.75 in. MXM-47802. 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. Maxim Defense wanted to develop a compact AR15 platform that would work better in confined spaces than the M4 and Mk18 while maintaining AK-47 . The triggers are also different on each gun. Timing is everything, and in this case Big Blue Smith & Wesson, gave Maxim the opportunity. One note that comes to mind is the small size, but thats all about remembering the purpose of this pistol. But the Hate Brake did an excellent job of pushing the gas and concussion forward. Maxim Defense Industries, PDX Complete upper, 556NATO, 5.5", Black, AR Rifles. That makes for a lot of compact firepower. If you can pull a gas block and rotate a wrench, you can swap out gas jet yourself. 350 Legend would be a fun caliber add in this now that Ive said it. Maxim Defense PDX 5.56 Arid Pistol No Brace. 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. Its an exemplary case for 300 Black admittedly. However, if you have an M16 lower or similar, any PDX upper will drop right on once you move the buttstock assembly over to your new host. We took their new, Some of the less common but still awesome CCWs! An indirect benefit of the AR 15 pistol platform is that its great for utilizing a suppressor. Caribou Media West, LLC All in all, if youre looking at multiple calibers and configurations from Maxim Defense MDX Battle Rifle System, it probably exists. Fit and finish are excellent, best of any AR platform Ive purchased. At Rainier Arms, you can find the Maxim Defense MDX line, Buffer & Springs, or explore the offer even further. Plus, I really enjoyed the way the Hatebrake performed. effective 10/03/2019. COPYRIGHT 2021, THETRUTHABOUTGUNS.COM. The bore is bright and the rifling is sharp, but could use a good cleaning and lubrication. Auburn The biggest difference in terms of comparison between these guns is obviously the caliber. We'll assume you're ok with this, but you can opt-out if you wish. This would probably be the biggest difference in terms of details for me. Designing the suppressor module to be removable not only makes basic maintenance like cleaning more traditional than with other integrals, importantly it means that parts can be easily and readily upgraded and replaced with newer technology down the line. They are both a ton of fun to shoot at the range, so you cant go wrong with either of these choices. For increased comfort and versatility every MD-1505 features our free-floating Slimline Handguard. That worry was dashed with another pull of the trigger, followed by the splash of steel downrange. it should at least have a cnc billet upper and lower This website uses cookies to improve your experience. Please read the complete description before purchasing. Again, juice vs squeeze. But first,. ***10mm with Glawk mags has entered the chat***. Increased reliability due to included HATEBRAKE Given the sterling reputation of each manufacturer, reliability should never be an issue as long as you take care of your gun. Going from a 16-inch barrel down to a common pistol length such as 10.5 inches makes the gun substantially more portable and maneuverable. 300 Blackout, and the heavier 7.62x39mm . And Maxim picked them up. 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. Rainier Arms Summit Club 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. This pre-owned firearm is in good shape. 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. Seriously? Kel-Tec PMR-30 Semi-Auto Pistol 22 Winchester Magnum 4.3 . 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. 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. . I always thought maxim defense have some great looking guns and it is nice to see the price point reduced with the new line. 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. Additionally the Maxim HATEBRAKE muzzle booster reduces recoil, decreases flash . This category only includes cookies that ensures basic functionalities and security features of the website. Need Help?service@guns.comCall (866)582-4867, PO Box 1131 13800 Nicollet Blvd Burnsville, MN 55337 2023Guns.com. Regardless of the extremely short length, Maxim Defense has engineered the PDX barrel to be both reliable and accurate for its users. Lets break them all down here (and theres more than you thought)! Copyright 2023 American Firearms LLC. 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. Jokingly dubbed the soup can, the silencer that sits on the SD has an outer diameter of 2.25 inches. M-slot compatible handguard. I will say that I think the trigger pull is lighter and the break a little cleaner on the PDX. They are meant for close quarters. and what you get You need the right team, and someone else inadvertently gave Michael Windfeldt of Maxim the right ones. A. The PDX dominates close quarter encounters and achieves maximum energy on target. KEEPING IT SHORT AND QUIET Photos by Tamara Keel with Dave Merrill. Both offer certain advantages though, and I wouldnt mind having either in the collection. The very first shot felt too light, like a misfire of a rifle that didnt properly cycle. While the 5.5-inch PDX is the premiere rifle, by the time this article hits print these will be available in both 8.5-inch and 10.3-inch configurations. A combination of new product designs and some not-so-popular statements from the ATF have propelled these firearms into mainstream use. The old mixes with the new; a weathered manual mill up front, with a CNC machine in the next room. Never been impressed with Maxim Defense products. 12pm-6pm CST Mon Theres nothing exceptional going on at least not until you step inside. Related Article Best AR Pistol Brace and How the ATF is Viewing Them. Dealers must buy through Distribution. Triple-so when its in short-barreled format. Cleaner, cooler, no smoke cloud blown back/near shooter with each round, for that kind of cash , which reduces recoil, decreases flash signature, pushes gasses, and concussion wave downrange away from the operator. it should be prettier All Deals; Today; Categories . It has an integrated bolt-carrier group, or BCG, with interchangeable buffer weights that greatly enhancethe guns flexibility. Maxim Defense Industries, PDX, Semi-automatic SBR, 300 Blackout, 5.5" Barrel, Flat Dark Earth (Arid) Finish, Maxim Defense Hatebrake, SCW Stock System, ALG Combat Trigger, 20Rd Choose Options Quick view Maxim Defense SPS 505 PDX 5.56 NATO, 5.5" Barrel, Urban Gray, M-LOK, Hatebrake, ALG Combat Trigger, SCW Pistol System, 20rd . On the other hand, an AR 15 pistol, with its shorter barrel length, wont be able to generate those velocities, so you wont get the same ballistic performance. So its going to be a hard pass for me. At just 14 in overall length, the PDX U.R.G. This is where Maxim Defense made their transition from a firearms parts company into a full-scale firearm manufacturer. The amount of gas flow back through the barrel is about equal to the average silencer. Those who will immediately react negatively to the MSRP, know this: Maxim Defense has never sacrificed quality for a reduction in cost. The magazine well is also nicely contoured and flared to help with quick reloads. Plugging data into our ballistic calculators, using plain-old Wolf 124-grain FMJ zeroed at 100 yards the drop at 200 yards was just around 10.5 inches, but it definitely drops precipitously from there. Some states do not restrict long guns in vehicles for those with a carry permit, so the AR pistol has an advantage here. The PDX redefined compact firepower in terms of size, durability, and accuracy. SHOP ALL. Designed to be as compact as possible, while able to deliver exceedingly more firepower than other firearms in its weight class. 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. (He is.). Griffin Armaments has a whole new way of looking at suppressors. Both guns were a ton of fun to shoot. Wow! A 38-inch ratchet is all you need to crank this down. DESCRIPTION. Iain may or may not be drinking beer. MUZZLE THREADS: 5/8-24, 1/2-28 Skip to main content Skip to search. The same ammo fired from an AR 15 pistol platform clocks in at an average of 2,631 feet per second. The short barreled 5.56es like that always made me chuckle. Daniel Defense uses their proprietary Grip-N-Rip, while Maxim employs a Radian Raptor-LT, Both employ the Maxim Enhanced SCW Buffer system and the patented Maxim Defense CQB Pistol Brace, Both pistols are available in .300 AAC. 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. 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. It is relatively lightweight, concealable, and chambered in great fighting calibers, namely 5.56 NATO, .300 Blackout, and 7.62x39mm. If you want to get more into the nitty gritty of the ideal zero, see our article in Issue 35, No True Zero.. The Maxim Defense PDX SPS is the culmination of years of research and development to create the best available compact PDW style firearm. Its my favorite gun Ive ever owned. MUZZLE VELOCITY 5.56 NATO, 62gr: 1965 FPS avg. FEATURES: HATEBRAKE installed under the handguard. Thats a velocity "loss" of about 250 feet per second. **The Maxim PDX U.R.G ships with your choice of a Standard Mil-Spec BCG to be . and what little you can do with it There has been a good deal of debate over whether or not it is legal to shoulder an AR 15 pistol. (Video!) When the stock is extended (appears to be around 5) this is about 4.5 shorter then a 16 barrel AUG. Maxim MDX:SP 505 PDX-300 BLK-URBAN. Be sure to follow us onFacebook,Instagram, andLinkedInfor exclusive content and deals. Rainier Arms on LinkedIn The PDX - which is just 18.75 in. This is one of the reasons I gravitate toward piston driven rifles with adjustable gas plugs. (Photo: Seth Rodgers/Guns.com). Also similar to some suppressors, youll experience some amount of free bore boost. While the preproduction models have receivers unmarked and unmarred by caliber markings, production guns will have the caliber deeply etched right on top of the forward assist. Though similar to the PDX in size and capability, the PDX has a MILSPEC forged receiver and a different handguard. 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. The suppressor is the muzzle device to those systems, and designed and tuned for the rifle. 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. While I cant say if the same effects would stay true on the .300 AAC version, I can say this version was the flatter shooter of these two. Maxim Defense PDX SPS 7.62x39mm Semi Auto Pistol 5. If looks were enough reason to purchase a pistol, then this is the pistol to buy! Unlike the lies you tell to potential partners, this one is indeed smaller than it looks. Your email address will not be published. The Maxim Defense PDX in its short 18.75 configuration is smaller than the MK18, about the length of an MP5k with the stock out, but is retaining velocities closer to that of an M4/AR15 platform. The Ultimate Firearms Destination for the Gun Lifestyle, 2023 Recoil Magazine Youll shoot yer hand off kid, MD is well aware that affordable is an extremely subject term. $50 Back When You Buy APX A1 Carry and APX A1 Full-Size Pistols. is designed to handle the fierce demands of the Tier 1 community. Maxim Defense even came out with a Covid-19 version of the PDX, check it out. Rainier Arms on YouTube. 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. Terms and Conditions and Privacy Policy. The grip is slightly shorter than a standard grip, which adds to its concealability. 2023 Maxim Defense Industries. Different braces, buffer tube systems, and shooting techniques such as sling tension shooting can help with the control factors while different bullet calibers and loads can improve terminal ballistics at lower velocities. Looking for some last minute inspiration for that special someone, check out YETI's Valentines gift guide, it's full of great gift choices. SPECIFICATIONS: Calibers: 5.56 NATO, .300 BLK, and 7.62x39mm. All of which improve overall performance in short barrel pistols and rifles. At just 18.75" in overall length, the PDX delivers groundbreaking power and performance in a sub compact platform. Maxim Defense PDX 300 Blackout Arid Pistol No Brace. MD is well aware that affordable is an extremely subject term. Their initial offering, the 5.5-inch PDX rifle is what you see here t. Barrel Length: 5.5". Ive ordered some short barrel ammo so will update after a few hundred rounds. Maxim Defense MXM-47922. The PDX was one of the products born out of this transition. At the heart of the PDX KIT is our Maxim SCW system. At the rear, the MD-1505S is equipped with our SCW Stock for the ultimate in compactness, comfort, and versatility. That was not unexpected but worth noting if you want to shoot higher volumes. Born from the SOCOM PDW solicitation, the Maxim Defense PDX is designed to handle the fierce demands of the Tier 1 community. I shoot enough of them every year, but Id rather be on the pistol range. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 2023 Recoil Magazine Maxim Defense Pdx 505-sps. Both employ the Maxim Enhanced SCW Buffer system and the patented Maxim Defense CQB Pistol Brace. If you cant, leave the damn thing alone. 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. 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. Optimized Personal Defense Weapon kit While I didnt do any adjustments to the PDXs gas settings, Maxim recommends it only be done by a gunsmith, its nice to know the option is there for the guys who like to really fine-tune their stuff. Finally! Takedown is slightly different than normal, but nowhere near difficult. The most obvious benefit of the AR15 pistol platform is that it gives you the advantages of an SBR rifle without needing to go through the long-drawn-out process of acquiring an NFA weapon. Youd almost certainly end up with less muzzle flash and concussion (not to say itd be light) and youd certainly end up with better powder use. The PDX comes equipped with Maxim's HATEBRAKE muzzle booster. Maxim Defense made a high-quality gun with a specific purpose in mind. Check out ourDAILY DEALS pagefor industry deals and discounts. With a 5.5 barrel vs the AUG 16 barrel, most will be wondering if the juice is worth the squeeze. Though similar to the PDX in size and capability, the PDX has a MILSPEC forged receiver and a different handguard. This trigger has a very crisp pull and a positive and short reset. Be it hot ammo or suppression. More on that in a minute. MSRP only a few 100s more then this, and INCLUDES the 3x Swarovski donut of death optic. Just received my Arid PDX Kit. While the handguard of the PDX has integral sling quick-disconnect points, its also compatible with Maxim M-Rax accessories as well as M-Lok so you arent stuck to one location. 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 NATO M855 62gr ball. That shouldnt come as a surprise. Its not everyday shooting a new firearm can elicit that reaction from us. This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion waves downrange away from the operator improving overall execution. But it's not just about barrel length. The PDX SD is a special-purpose rifle, required to be very small and hearing safe.. Clear as mud. Washington Manual cycling of each round. Otherwise this thing hasnt missed a beat. Since the launch of the PDX back in 2019 and the setup you see here now, weve shot multiple protype iterations of the PDX SD. At 100 yards, the PDW . You could have something like this with a 16 barrel and the same OAL. Both . There are some other smaller differences that are at play when comparing these two guns. According to the National Firearms Act (NFA), a rifle has to have a minimum barrel length of 16 inches, or it is considered an NFA weapon and requires a $200 tax stamp in order to own legally. The store will not work correctly in the case when cookies are disabled. Something like youd see carried by guys in black suits around important people who wanted to tuck it into a jacket or brief case. 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. ALG boasts that it is similar to the QMS but it is sharper, and the grittiness of the stock trigger pull has been removed while the traditional reliability of a stock trigger remains. The trigger pull weight is approximately 5.5 pounds. Since my DDM4 PDW is Certified Used, someone swapped out the included handstop for a UTG angled foregrip. That said, quality speaks for itself. This is merely the start of the Maxim Defense MDX Battle Rifle System. 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. With an overall length less than 20" our PDX can fit just about anywhere! This also assists in reducing recoil. Admittedly the Hate Brake was far better in the 5.56 version of the PDX than the 7.6239. Thats a long way to say wayyy overpriced and know it. It may be a knock for some people that the gun only ships with a single magazine, but at least its a steel mag. .300 BLK, 115gr: 1850 FPS avg. This gun was designed specifically to meet the needs of Tier 1 military operators for CQB situations as a personal defense weapon with serious teeth. Required fields are marked *, Stay up to date with all things RE Factor Tactical with updates sent directly to your inbox, Vehicle Travel and Offbody Concealed Carry, AR Pistol Lower Buyers Guide | Maxim Defense, Best AR Pistol Brace and How the ATF is Viewing Them, How To Buy a Suppressor | The New ATF eForms Form 4, https://www.amazon.com/shop/refactortactical, Mossberg Maverick 88 Upgrades to Consider, Hard Head Veterans American Made ATE_Lite Ballistic Helmet, What Is The Best Tactical Flashlight For Under $100, Elevate Your Hunting Game with the 8.6 Blackout Barrel, Accurizing An AR15 To Boost Performance and Accuracy, Defeating Armor Piercing Bullets with Level 4 Body Armor. It is mandatory to procure user consent prior to running these cookies on your website. This just the first taste of what's to come from Maxim Defense. QuickView Maxim Defense AR-15 CQB Stock With JP Gen 2 Silent Capture Spring Standard Weigh. spartan billet lowers from jbo are even nicer for 125 This is the Maxim Defense MukWerx facility, and its remoteness ensures no one will inadvertently come across what theyve been working up. There are three models: the MD-1505S which comes with the SCW compact stock; the MD . The PDX Kit comes with everything you need to turn your lower receiver into a Maxim Defense PDX. Inside, more than a dozen 3D printers are churning and buzzing away on new parts and prototypes. Another big difference I noted about the guns right away was that the PDX has an adjustable gas block, whereas the DDM4 PDW is more of a standard low-profile gas block. I didnt push past 25 yards or do any sort of accuracy testing because I dont really see that as a use case for either gun. Youd also have a gun thats not strictly RH too. Speaking with the reps, they said part of the requirement for this gun was that it shoot . The Maxim Defense PDX comes in a few different flavors in order to satisfy most needs. 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 . This cone-shaped booster pushes the flash signature, gas, and concussion forward and away from the operator. Deals 15% Off Range Gear - Guns . Starting at the muzzle, each MD-1505 is equipped with the patented Maxim HATEBRAKE muzzle device, which reduces recoil, decreases flash signature, pushes gasses, and concussion wave downrange away from the operator. As both an experienced writer and shooter, you can find Dave's work across all RECOIL titles to include RECOIL, CONCEALMENT, OFFGRID, and CARNIVORE. 45 Auto Rim; 45 GAP; 45 Long Colt; 45 Schofield; 45 Special; 45 Super; 45 Win Mag; 45-70 Gov; 450 AutoBond; 450 Bushmaster; 450 Short; 454 Casull; 455 Webley; 460 . Maxim Defense PDX Pistol (5.56mm) Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX is designed to handle the fierce demands of the Tier 1 community. . This makes for an incredibly flat-shooting firearm, which was especially evident when shooting rapidly. Its mission is more in line with the old World War II M1 or full-auto M2 carbines. 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. bear creek arsenal has billet 8.5 inch pistol complete uppers with mlok rail and nitrided bcg for 225 that run like a top and are 10 inch steel plate accurate at 300 yards with tula and a red dot The charging handle is a Radian Raptor-LT, which is an excellent choice. Maxim Defense spent the following years developing a fix for this next part of the problem making it more stealthy with all the blast and gas. The .300 AAC Blackout caused a little more muzzle flip, but it wasn't too bad. Maxim Defense MDX 505 PDX Mil-Spec Complete Upper - 5.5" Black . The felt recoil of these tiny barrels was less than that of our other, much longer SBRs. Its seriously small, and the next thing youll notice is exactly how fat the silencer section is. The rail is slightly elevated to place sights a little higher, aiding in quick sight picture access. 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. The price point will not be for everyone. That soft-touch overmolding is almost stickier without being sticky somehow. After shooting a few magazines through the PDX, the barrel became very hot. While other companies are working on retrofits (and Maxim is doing some of that themselves), Maxim took a different approach here. With the very first pull of the trigger, Iain belted out a hearty laugh and was wearing a big smile. Maxim Defense PDX 5.5-Inch 5.56mm NATO/7.62mm Russian AR-15-Type Personal Defense Weapon (PDW)/Short Barreled Rifle (SBR) with Hate Brake Muzzle Booster! 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. While it's true that the gun accepts all standard AR-magazines it only ships with a single 20-round magazine, so that has been listed as the standard capacity for the gun. Expert Answer. Ours being preproduction or not, by the time youre reading this youll be able to order a PDX from a distributor. 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. New for 2019: Maxim Defense PDX; SHOT Show 2019 Guns: Maxim Defense PDX; First Look: Maxim Defense Integrally Suppressed Ruger MKIV-SD; First Shots: Springfield Armory Saint Victor Pistol in .308 Win. Compare specifications of Maxim Defense PDX 223/5.56 MXM47803 and Palmetto State Armory 2A Armament 223/5.56 516446379. . 5R Rifling vs. Terms and Conditions and Privacy Policy. Required fields are marked *. I have to say that I rather like this. Thats more delayed blow back, roller locked or even straight blow back territory. Maxim Defense has expanded its premium line of short rifles to include a suppressed version, the PDX-SD rifle.