Closed Sundays, SEND US AN EMAIL We also use third-party cookies that help us analyze and understand how you use this website. 877-556-GUNS. Rifle Parts for Sale | Shop Rifle Parts Online - Rainier Arms While visiting the Maxim last month, we talked with Dave Larson, the company's CMO, about the brace question. Happy shooting! We spent some time playing with the M-RAX a bit and found it to not only be clever, but so easy to use. At just 18.75 inches in overall length, the PDX delivers groundbreaking power and performance in a subcompact platform. Handguns will ship FedEx 2nd Day Air. The PDX - which is just 18.75 in. Sold exclusively at Guns.com, the MD15 was engineered to fit the growing demand for a reliable, accurate & affordable AR style platform. Ruger MKIV-SD Integral Suppressor with Optic, Savvy Sniper Quad Dual MS Sling Plastic. along with Maxim PDX stocks, rail systems, accessories, and more! SCW Brace Only MSRP: $ 139.95 Details. The Maxim Defense PDX is one of the coolest guns to hit the market recently, and we got a chance to take it for a test drive atF.I.R.E. $ 1,699.00 $ 1,615.50 Add to cart. Part of the preserve is on an Indian reservation and is governed by its own somewhat mysterious laws. We consistently have the lowest prices, as well as one of the largest handgun inventories in the . Shortly after the event, I had an incident that made me go from wanting to needing the PDX. Maxim Defense PDX 5.56 NATO Round Semi Auto AR Pistol, Arid Brown Born of the SOCOM PDW solicitation, the Maxim Defense PDX dominates CQB encounters and puts maximum . The addition of the Helios suppressor makes it even more suited for fighting in confined spaces, though switching to the suppressor does lead to much more gas. Maxim Defense Integrally Suppressed PDX-SD Rifle: Constant Suppression Rainier Arms specializes in high-end AR15 parts, AR15 accessories, AR15 grips, AR15 stocks, AR15 uppers, AR15 lowers, AR15 barrels and much more. All Rights Reserved, Max ingenuityfrom Maxim Defense. The MBA GyroJet pistols are unique and one of the most unconventional firearms ever produced. Maxim Defense PDX 223/5.56 MXM47803 vs. Palmetto State Armory 2A . ARMSLIST - For Sale/Trade: Maxim PDX 5in 7.62. LNIB Maxim Defense PDX 5.56mm 5.5" Pistol Black - ExpressGunStore Weight: 5.9 lbs. Products - Maxim Defense The goal was to break it in and see what the PDX is really about. Maxim Defense achieved this by having a unique bolt carrier group, where the buffer weights actually sit partially inside of the BCG. Serial number- MXM-18-10627. Impact also services the needs of law enforcement and military with our wide variety of tactical weapons and accessories. Maxim Defense Weighs in on the Brace Issue & What YOU Can Do About It Of course they had the outstanding Maxim Defense PDX with them as well as several of their accessories like the upcoming SIG MPX stock and their M-RAX rails. The PDX is also offered as a pistol with a brace. The M-RAX makes the already simple MLOK attachment method crazy easy to use. It is mandatory to procure user consent prior to running these cookies on your website. Pre-Orders will ship out sometime in April of 2019. The qualities that make a gun great for concealed carry may not be the same qualities that make a gun great for other purposes. [email protected] US. Maxim Defense SPS 505 PDX 5.56 NATO, 5.5 Barrel, Black, M-LOK, Hatebrake, ALG Combat Trigger, SCW Pistol System, 20rd $ 1,879.99. Showing 1-9 of 11 results. Maxim Defense - Gun Brands :: Guns.com Find themon theMaxim Defense website. Regardless of the extremely short length, Maxim Defense has engineered the PDX barrel to be both reliable and accurate for its users. Join us for our full review and range test. 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. By signing up you agree to Guns.com's Mon thru Fri: Maxim Defense Pdx - For Sale :: Shop Online :: Guns.com [WTS] Holosun AEMS (Multi-Reticle), Vortex SE 1-8x24 SFP, Vortex The PDX got no complaints, except from the people not shooting It is loud! All Rights Reserved. All Rights Reserved. 6 models Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver (3) . This gun was designed specifically to meet the needs of Tier 1 . These cookies will be stored in your browser only with your consent. Rapid deployment, purpose driven materials, and the functionality you need, the Maxim Defense SCW Stock is simply the shortest, most thought out, versatile, and durable SCW stock on the market. 2023 Maxim Defense Industries. Get Guns.com offers and news!! Cloud, MN, this firearm firm designs and builds top tier weapons including Recoil Magazine's 2019 Best of Shot, Maxim Defense PDX, which features a 5.5-inch barrel and . So if going through the tax stamp process isnt of interest, no worries. Here's what Maxim Defense tells us: St Cloud, MN - Maxim Defense, the premiere manufacturer in PDW-stocks, pistol braces, and accessories, is unveiling it's newly-designed PDX in 7.62x39mm and 5.56 NATO calibers at SHOT Show 2019 in both SBR and Pistol formats.. Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX is designed to handle the fierce demands of the Tier-1 community. As such, its designed to handle the needs of Tier 1 operators in close quarter encounters. Maxim Defense PDX 7.62x39. UPC: 680017485269: No reviews have been written for this product. Both employ the Maxim Enhanced SCW Buffer system and the patented Maxim Defense CQB Pistol Brace. This AR pistol is in good condition and comes with 1 20-round magazine. 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. 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. Barrel Length: 5.5". Maxim Defense PDX: Finally, a Reliable 7.62x39 SBR At just 18.75 in overall length, the PDXdelivers groundbreaking power and performance in a sub compact platform. The Maxim Defense PDX was originally designed by a tanker, who had to live and fight from insideconfined spaces. I TOOK PIC. Components and Accessories - Maxim Defense AREX Zero 2S: The Slovenian Shooter [Review], Best Pump-Action Shotgun: Field & Home Defense [2023], Blue Collar One Stamp: KP-9 Spare Parts PCC, Any Which Way You Can: Griffin Armaments Bold New DUAL-LOK Family of Suppressors, The Unsung Heroes: Top 9mm Pistols For EDC, What Is .277 Fury: Basics, Ballistics, & Army Adoption, Best 9mm 1911 Pistols (That You Can Actually Afford) [2023], United States State Department Bans Strelok Ballistic App. HOURS OF OPERATION This category only includes cookies that ensures basic functionalities and security features of the website. Expo in Florida. Expo in Florida. All Rights Reserved, Maxim Defense PDX: Finally, a Reliable 7.62x39 SBR. Based in St. The PDX comes equipped with Maxim's HATEBRAKE muzzle booster. 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 . Get Guns.com offers and news!! This just the first taste of what's to come from Maxim Defense. MAXIM DEFENSE PDX 505-SPS. Listed In: Rifles; Add Listing To Favorites; Flag Scam; Spam/Inappropriate; Over-priced; Vendor Listing; Unresponsive; Report illegal firearms activity to 1-800-ATF-GUNS or your local police department. Maxim DefenseCQBSCW Sub-Compact Weapon 5.5. [Hands-On Review], Maxim Defense PDX, M-RAX Rails, & Stock for the SIG SAUER MPX, awarded Maxim Defense PDW Best of SHOT Show 2019. My location was in a no service area. Review: The Maxim Defense PDX | RECOIL Plus, the controls on the PDX will be familiar to those accustomed to using AR-style platforms, though the assembly and disassembly are different. This website uses cookies to improve your experience. It's a weapon that is based around the Maxim SCW stock system that has a total overall length of 4 inches when closed but extends instantly to a solid, shoulder-mount weapon. So if this person decide to take things further, my concealed carry gun of the day was a .380 with just seven rounds. To make an offer please complete the form below: Minimum price for the offer must be greater than or equal to $0. You can choose from an array of build options and calibers. Maxim Defense CQB AR-15 Stock - FDE | 4-Position Adjustable | Standard Extra cutouts include a 5" by 2.5" on the top level for accessories and on the top level 2 cutouts for extra pistol mags. Serial number- MXM-18-10627. Configuration: SCW Pistol System. Muzzle Device: Maxim Defense HATEBRAKE Muzzle Booster. The Best 300 Blackout Upper You Can Buy | Maxim Defense 300 Blackout PDW The SIG MPX arm brace just came off the molds in time for Big 3 East, we will follow up with more information later. These cookies do not store any personal information. Maxim Defense is headquartered in St. CQB Gen 7 Stock For AR-15 MSRP: $ 379.95 - $ 499.95 Details. Terms and Conditions and Privacy Policy. Using the NATO M855 62gr ball ammo with a 1:7 . Stay in the know. SKU: 680017508036 . Maxim Defense MDX .300 Blackout, 8.5" Barrel, CQB Brace, Arid, 30rd Sold Out See Details. Need Help?service@guns.comCall (866)582-4867, PO Box 1131 13800 Nicollet Blvd Burnsville, MN 55337 2023Guns.com. Maxim Defense MXM-47922. 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. For sale is a Maxim Defense MDX 505 PDX in 7.62x39mm. Maxim Defense PDX: Finally, a Reliable 7.62x39 SBR :: Guns.com 2/24/2023 I backed off and a number of situations went through my head. Maxim 5.5" Handguard (will fit an MR556/HK416 upper) - $175 light salt Vortex 30 mm Mount . After we awarded Maxim Defense PDW Best of SHOT Show 2019, we had to take the time to visit with them at length during the Big 3 East Media Event to check out what they brought with them. We took their new, Some of the less common but still awesome CCWs! SHOP ALL. Maxim Defense PDX Test & Review - YouTube Maxim Defense's PDX with the stock collapsed and a red dot sight (Photo Ian D'Costa) According to the MD rep we spoke with at SHOT, the PDX was designed with maximum concealability . 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. It features a raised top rail, familiar AR controls, and the Maxim Hatebrake muzzle device reduces recoil for an even smoother shooting experience. About Us: Reeves Precision Rifles Custom shop / special orders. We really dug the pistol brace variant, it should be pretty popular for those MPX pistol owners that want the most compact package possible. Need Help?service@guns.comCall (866)582-4867, PO Box 1131 13800 Nicollet Blvd Burnsville, MN 55337 2023Guns.com. The first gun that we spent a bit of quality time with was a full auto M4 lower sporting a Maxim Defense PDX upper. Maxim Defense PDX. "We don't have a tremendous amount of time to comment on this.". The guns were developed in the 1960s by Robert Mainhardt and Art Biehl through their joint company MB Associates. Maxim Defense PDX Pistol 7.62x39mm 5.5" 20rd Mag 7075. Born of the SOCOM PDW solicitation, the Maxim Defense PDX personal defense weapon dominates CQB encounters and puts maximum energy on target. Maxim Defense Industries is a defense development company that develops and manufactures firearms, . Out of stock.300 BLACKOUT SEMI AUTO 20 ROUNDS 5.5" BARREL. This website uses cookies to improve your experience. Pricing for the upper is $1,299 MSRP, the conversion kit is $1,799 MSRP, and the complete rifle will set you back $2,299 MSRP. Speaking of the handguards, you can use HK 416 compatible ones and vice-versa. The heart of the PDX comes from the Maxim SCW . Pricing for the upper is $1,299 MSRP, the conversion kit is $1,799 MSRP, and the complete rifle will set you back $2,299 MSRP. Maxim Defense SPS 505 PDX 5.56 NATO, 5.5" Barrel, Urban Gray, M-LOK Get Guns.com offers and news!! This is not only a great deal on a terrific firearm this may just be your introduction to a whole new class of firearms. Maxim Defense PDX 5.56 NATO 20+1 Round Semi Auto AR Pistol, Black - MXM47803 Description PSA 8.5" Pistol-Length 5.56 NATO 1/7 Nitride 2A Armament 7" M-Lok Classic SOB Pistol - 516446379 Maxim PDX MLOK Handstop - $20 Sig MPX Copperhead LE Trigger - $50 . Maxim Defense also had a selection of their M-RAX rails on display . Stay in the know. [email protected] US. The department has the choice of just ordering the complete upper or they can order a complete conversion kit that also includes the ultra-compact stock. This AR pistol is in good condition and comes with 1 20-round magazine. Sort By: Quick view. We'll assume you're ok with this, but you can opt-out if you wish. The Maxim PDW Rifle Goes to Gunsite Academy 877-556-GUNS. Maxim Defense PDX Upper Build Kit Review :: Guns.com Our Low Price. DSX-D Suppressor MSRP: $ 1,295.00 Details. Check out all of our links here:http:. Rainier Arms specializes in high-end AR15 parts, AR15 accessories, AR15 grips, AR15 stocks, AR15 uppers, AR15 lowers, AR15 barrels and much more. Based in St. Overall, the PDX feels very balanced. Maxim Defense Industries PDX/MDX Pistol Housing, Adapter, Anodized Finish, Black MXM-48526. Maxim Defense PDX Now Available in Urban Grey - The Mag Life With a history and tradition of fine gun making behind them, the Manurhin series of Revolvers is truly world-class. Manufacturer Maxim Defense ; Caliber 7.62x39 . PRS Suppressor MSRP: $ 695.00 Details. By signing up you agree to Guns.com's Born from the Socom PDW solicitation, the New Maxim Defense PDX is designed to handle the fierce demands of the Tier 1 community. 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. Getting 7.62x39 to be reliable in an SBR has been a challenge until now. Maxim Defense PDX Now Available in Urban Grey Maxim Defense PDX 5.56 NATO - FDE - Shark Coast Tactical The PDX, which is now chambered in .300BLK, 5.56 NATO, and 7.6239, had its genesis in USSOCOM. Maxim PDX AR-15 Pistol 7.62x39, 5.5" Barrel, Hate Brake, Flat Dark Earth, PDW Brace, 20rd Mag . Danger Close MFG | Maxim Pdx/mdx Pstl Housing Only Blk OAL - is available in both pistol and SBR configurations. Ifyou compare it to shooting a full-sized AR chambered in 5.56, it is basically the same (if not a little less recoil). Finish: Black Hard Anodizing. Both . Maxim Defense Industries - Black Wolf Supply This website uses cookies to improve your experience while you navigate through the website. Parts and Accessories. It is offered in three calibers: 5.56 NATO, 300 BLK, and 7.62x39. The MDX also uses ultra-rigid monolithic railed forearms that incorporate M-LOK slots for increased accessory mounting points without adding extra weight. This works in part with Maxims SCW system, which is the heart of the platform. The Maxim Defense PDX is one of the coolest guns to hit the market and features the firepower of an AK. The Maxim Defense PDX came out of the SOCOM PDW solicitation. Maxim Defense Industries PDX Pistol Kit (Upper and Brace Only) Maxim MDX 505 PDX Upper 300 Blackout 5.5 Barrel Hate Brake Black Finish SCW PDW Brace MXM-47829. MSX-240 Suppressor MSRP: $ 2,995.00 - $ 4,995.00 Details. Pdx - Maxim Defense PDX, M-RAX Rails, & Stock for the SIG SAUER MPX 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. Maxim Defense PDX 7.62x39 for sale - gunsinternational.com LNIB. In the quest for more knowledge, Roberts spends most of his time on the range improving his skill with a firearm with drills and classes to hone his skill set. With the same heart and soul of the proven PDX, the 508 features an 8.5" . This category only includes cookies that ensures basic functionalities and security features of the website. Currently, pre-orders get a bit of a discount that brings the price of a complete PDX to $1,995. Maxim Defense Firearms, parts, accessories. "It helps people go out and have sporting fun, it helps people for home defense, and not only that, but the school resource officers who have to carry their own purchased firearm are purchasing the pistol braces because it allows them to not have to go through a tax stamp and all the SBR regulations to actually be able to do their own job," said Larson. <p>Maxim Defense Industries PDX, Semi-automatic SBR, 762X39, 5.5' Barrel, Flat Dark Earth (Arid), Maxim Defense Hatebrake, SCW Stock System, ALG Combat Trigger, 20Rd MXM-47804</p> Need Help?service@guns.comCall (866)582-4867, PO Box 1131 13800 Nicollet Blvd Burnsville, MN 55337 2023Guns.com. This is hands down a reliable gun, which is a unicorn for small guns chambered forthe calibers the PDXoffers. Maxim Defense states the PDX-SD has an overall length of 23.75" when collapsed, with the suppressor dimensions 5" long and 2.25" wide. For sale is a Maxim Defense MDX 505 PDX in 7.62x39mm. Guns.com is dedicated to helping you choose the perfect fit for your concealed carry needs by providing a selection of guns that are ready for the task. Long guns and ammunition will ship FedEx Ground. These AR15 Upper Receivers are a cut above what you get anywhere else. This is a custom-built gunfor small spaces, which should come as no surprise. Maxim Defense MDX 505 PDX 7.62x39mm | D4 Guns Buying a Maxim Defense PDX For Home Defense - RE Factor Tactical This patent-pending device significantly reduces recoil, decreases the flash signature, pushes gasses and concussion wave downrange away from the operator and improves, Maxim PDX AR-15 Pistol 7.62x39, 5.5" Barrel, Hate Brake, Flat Dark Earth, PDW Brace, 20rd Mag, Maxim PDX AR-15 Pistol 5.56/223, 5.5" Barrel, Hate Brake, Flat Dark Earth, PDW Brace, 20rd Mag, Maxim PDX AR-15 Pistol 5.56/223, 5.5" Barrel, Hate Brake, Black, PDW Brace, 20rd Mag, Maxim PDX AR-15 Pistol 7.62x39, 5.5" Barrel, Hate Brake, Black, PDW Brace, 20rd Mag, Maxim Defense PDX .300 Blackout, 5.5" Barrel, PDW Brace, Hate Brake, FDE, 20rd, Maxim PDX Pistol .300 Black Out, Hate Brake, Black. By signing up you agree to Guns.com's You also have the option to opt-out of these cookies. Available Online In Limited Quantities. We also use third-party cookies that help us analyze and understand how you use this website. This further adds to the weapon's versatility and mission-configurable adaptivity. Gun Cleaning Rods & Accessories Gun Lubricants, Solvents & Degreasers Gunsmithing Tools Armorer's Wrench . Generally,righty-built direct impingement systems send a lot of gas into the face of lefties. Shooting the PDX is a dream. Maxim Defense SPS 505 PDX 5.56 NATO, 5.5" Barrel, Black, M-LOK We checked out the final prototypes of the Maxim Defense SIG MPX arm brace and also the CQB stock, which is already availableon their site. This website uses cookies to improve your experience. The fact that this compact package can fire a round like 7.62x39 is impressive enough on its own. They werent giving up either. This is a series of ultra-compact, PDW-style firearms, but with slightly longer barrels and collapsible braces or . "It's so important for us to fight for our rights, to fight for regulations that we all believe in that don't impede upon our Second Amendment," said Larson, urging gun owners to comment on the proposed rule. Maxim Defense Industries PDX SBR - 300 Blackout - Bauer Precision All Rights Reserved. If you're itching for a great 9mm 1911 that won't, Used by millions of sport shooters around the world, the Strelok Ballistic app won't be, CMMG now offering 5.56mm caliber option for AR15 pistols, CIVIVI Conspirator: Best Sub-$100 Carry Knife? This patent-pending system cuts down the length of the stock to 4. Payment Methods: CC money order-cashier checks credit cards 3% fee. INCLUDES ORIGINAL BOX !!! . Maxim Defense also had a selection of their M-RAX rails on display that we are just flat out enamoredby. Built to thrive in even the most extreme environments, Maxim Defense firearms are popular among casual shooters and professionals alike. Overall Length: 18.75". Press Contacts: [email protected] 941.216.2754. Find 27 Maxim Defense Industries Gun Parts, AR 15 Parts, Rifle Parts - Up to 27% Off only at OpticsPlanet.com . By signing up you agree to Guns.com's The gas system works perfectly with their HateBrakemuzzle device or a suppressor. Maxim Defense | Cheaper Than Dirt Maxim Defense PDX SPS 5.56 NATO AR-15 Pistol Black Maxim Defense PDX SPS 5.56 NATO AR-15 Pistol Black. SPECIFICATIONS: Calibers: 5.56 NATO, .300 BLK, and 7.62x39mm. Components and Accessories. The PDX dominates close quarter encounters and achieves maximum energy on target. Let us help you . In the end, thankfully, the situation ended when they pulled into a driveway. Out of stock. Shipping for accessories will be $15. Voted Best of SHOT 2019 by Recoil Magazine, this is the Maxim Defense PDX! Swapping between the two requires no tuning. All Rights Reserved. With its ultra compact 5.5 barrel, the PDX dominates at close quarters applications. Born from the SOCOM PDW solicitation, the NEW Maxim Defense PDX is designed to handle the fierce demands of the Tier 1 community. We'll assume you're ok with this, but you can opt-out if you wish. 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. Chambered in 7.62X39MM, 5.5" barrel with threaded muzzle device, MLOK free float handguard, optics ready top rail, dust cover, forward assist, manual safety, textured pistol grip, 20rd magazine, and single point rear pistol buffer assembly. This means that it can absolutely handle anything that civilians want to put this firearm through. There are no buttons to push. At only 18.75 in length it delivers rifle cartridge firepower in a subcompact platform. Maxim Defense For Sale - Omaha Outdoors On lower level there is two large cutouts for 30 rd mags (fits . The PDXis also equipped with the newly invented Maxim HATEBRAKEmuzzle booster. Terms and Conditions and Privacy Policy. . Having shot a fully assembled PDX before, the real question was if there would be any noticeable difference with the build kit: One was not noticed. Accessories AR Parts Holsters Magazines Range . Coming in at just under 19 inches, the PDX is offered in powerful calibers such as 5.56 NATO, .300 Blackout, and 7.62x39mm. 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. The PDX is small enough to fit in a backpack a great idea for school resource officers and powerful enough to handle serious situations. Get Guns.com offers and news!! My Cart. The Maxim Defense PDX checks off these boxes. Need Help?service@guns.comCall (866)582-4867, PO Box 1131 13800 Nicollet Blvd Burnsville, MN 55337 2023Guns.com. Price: $2,100.00. The bigger circumference of the suppressor allows for the necessary volume at a shorter length. 9am - 5pm (MST) Necessary cookies are absolutely essential for the website to function properly. This is particularly impressive given that an SBR typically has more felt recoil. 7075-T6 forged aluminum upper receiver. These cookies will be stored in your browser only with your consent. Though the other calibers are quite fun, 7.62x39 is what makes the PDX special. $ 1,899.00. Among their most popular products has been their series of SCW, PDW, and CQB stabilizing braces, making them well-positioned to weigh in on the looming issue surrounding the planned ATF rule that would, in all likelihood, outlaw most pistol/brace combinations without a tax stamp. The Maxim Defense PDX for sale at Impact Guns. Rifle 300 Blackout: The Importance of Barrel Length . MAXIM PDX/MDX PSTL HOUSING ONLY BLK | Family Firearms If you're looking for something just a tad bit outside of the standard AR platform, the Maxim Defense MD15 is your answer. Component Cleaning Gear Option MSRP: $ 19.69 - $ 19.99 Details. Its ability to do it reliably with and without a suppressor makes it a gun you just dont want to give back after testing. If you're looking for something just a tad bit outside of the standard AR platform, the. Peak Case Maxim Defense PDX Covert Range Case Another very well throughout feature is the ability to set what length the brace/stock will be deployed at. 2023 Maxim Defense Industries. Stay in the know. The ALG trigger also has a nice, clean break. It would make a great gun for anyone looking for a subcompact with serious firepower. All Rights Reserved. Not this one. PDX - Maxim Defense Maxim Defense MDX .300 Blackout, 8.5" Barrel, CQB Brace, Arid, 30rd. Outfitted with the new SCW pistol brace . This website uses cookies to improve your experience while you navigate through the website. The bolt carrier group is integrated with buffer weights to shorten the brace/stock to 4 inches, and buffer weights can be adjusted to further tune the gun. Daniel Defense uses their proprietary Grip-N-Rip, while Maxim employs a Radian Raptor-LT.