Im not sure how much Id blame the gun for the gas in the face issues. Youll want to get your weight on your front foot and ensure you have a stable, shoulders-forward stance. [23], In March 2022, ES Tactical, a Desert Tech Dealer who specializes in precision upgrade parts,[24] began to sell after market caliber conversion kits in .350 Legend and .450 Bushmaster, resulting in the first Bullpup to be chambered in those cartridges. The magazine catch latch was replace with one that does not appear to have the same poor casting as the original and did not need to be manipulated to work. Is it a stretch to conclude that this MDR is, in fact, overgassed? The barrel can then be released by loosening two barrel clamp screws and then disengaging the barrel lock. The 308 cartridges appear to push past it regardless and I usually have it removed for the 762 ammo. The base MDRX chassis are otherwise identical, and SE chassis can be switched to FE chassis and vice versa with the changing of the appropriate parts. Adjusting the gas block on the MDRXs short-stroke piston system is great for tuning your particular rifle to specific ammunition, or decreasing gas for use with a suppressor. The rifle runs reliable. It was like a revelation (never mind the crappy-ass trigger). Desert Tech's MDRX is a modular semi-auto bullpup rifle that can be configured to shoot both large and small frame calibers: the ultimate battle rifle. I'm looking for a 308 bullpup, I remember being big into the MDR years ago before the release. The handguard is a 9-inch-long (230mm), 16.7-ounce (470g), aluminum handguard with an integrated bipod that replaces the factory polymer handguard and improved zero for handguard mounted parts. You want to adjust the gas, pull the handguard. . Granted there are weaknesses in their design and I had to do my own modifications to the gas system as there wasnt enough adjustment range, but now I can tweak the system into the exact level I want. Exactly was thinking the same thing.just a FUDD. You can also remove ejection port covers and bolt in a similarly simplistic manner. The ambidextrous crowd is certain to appreciate the MDRs efforts there, and I really love how easy it is to break down. Decent review though, but lets not make this into anything more than it is. If you want flow-through and quiet you have to go larger. TAVOR puts big dents in the brass. California firearms laws and District of Columbias firearms laws. The SE chassis will also come with some of the SE parts, but not all of them. A longer barrel will also emit less muzzle flash than a shorter comparator which is important for staying concealed. Yes, they are all covered under DTs lifetime warranty, but the owner must ship it back at his / her own expense ($65.00) for any warranty service. Posted by 5 minutes ago. After the first day and 400 rounds the notch in the round pin where the hammer is mounted appears cut into by the trigger latch that is supposed to catch it. Mdr was 308 and the mdrx is 556 but I plan to get the 6.5 conversion for hunting this year. This thing was supposed to be the pinnacle of bullpup design and it seems like its just another solid offering instead. I got the desert tech in 6.5 because to scratch that "not a AR 10" itch. You have to remove the handguard to do anything. The rearwards balance makes it an easy rifle to wield and maneuver. Copyright 1996-2023 AR15.COM LLC. The idea of a Steyer AUG in a major caliber intrigues me, but the dirt-in-the eyes is a major turn-off. Originally, I want their 300 blackout for subsonic close range fun with suppressor and I would get ES Tactical barrel for 6.5cm. First up was Freedom Munitions Boar Buster, which fires a 168-grain Nosler Bonded Performance soft point. Then release the bolt so it locks into battery, ensuring proper headspace and consistency. I purchased 6.5 CM as reports seem favorable in terms of accuracy. I fired several additional groups using American Eagle XM80 as well as some 168-grain match ammo from both Hornady and Federal. Why isnt there a slot where the adjuster is so you can use a pin or screw driver to adjust? On TheRange* * * Unfortunately, that wasnt the case. [9][2] This provides a unique feature in which the rifle chassis can accept both intermediate cartridges and full-powered rifle cartridges on the same serial number platform (such as 5.5645mm NATO and 7.6251mm NATO magazines). Colors: Black or FDE The MDRX is better for putting a suppressor as it has 6 gas setting options to adjust the gas output. New TREK-22 Owners share their experience. For several hours, the rifle neatly piled brass right in front of my shooting mat without a malfunction. NY, CA and IL Democratic Reps Introduce Multiple Firearm Sales Reporting Modernization Act, Mandalay Bay Hotel: Shooter Opened Fire on Crowd 40 Seconds After Shooting Security Guard, Oh, The Humanity: Latest Polling Shows a Majority of Americans Now Oppose an Assault Weapons Ban, Smith & Wesson Announces the New M&P FPC Pistol Caliber Carbine, Get Ready for the Invasion of Canadian Feral Super Pigs, http://www.ruggedridgeoutdoorgear.com/extremepod/, https://www.youtube.com/watch?v=MDn_Gp2QWss. So in summary Desert tech is continuing to take the approach of blaming the operator instead of the manufacturer. Check out the Dead Air Nomad, too. I know cost is quite a bit different. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Initially the magazine would eject after firing a round but I bent the magazine catch and desert tech is sending a new one so this issue is resolved to some extent. I sent the rifle back to the manufacturer and they sent it off to Jeff for repairs. and she was 16 hours late, and what seemed like a good idea after a bottle of vodka didn't feel quite right And even at that itll probably be a range rental that we wont sell any to a customer until we review the logs of jams and do some 1,000/5,000/10,000 round accuracy and reliability tests on. Then again, I dont actually think its as refined as a IWI Tavor X95. (Photo: Jeff Wood/Guns.com). Switching back to 7.62 x51 20-round magazine I set the gas block to Normal and while still hot the 3rd round fired has the rim ripped off the cartridge and left in the chamber. Plus, it ejects to either side but can be fired just fine without making that easy swap. Home > BULLPUP CARBINES > Desert Tech MDR > MDR - Grips/Handguards/Bi-Pods: Sort By: Page of 1 : Mako - FAB Defense Gen 2 Foregrip Bipod - rotating & pivoting Magpul RVG - Rail Vertical Grip Mako - FAB Defense Tactical Vertical Grip with Battery Compartment Our Price: $149.99 . The 6.5 Creedmoor shot very well with 140-grain ammunition from both Hornady and Desert Tech as well S&B 140-grain ball ammo. There are many straight-flow and otherwise flow-through designs that generate no additional backpressure and there are other designs that have some degree of baffling, which are reduced backpressure, and there are standard baffled designs with higher backpressure. With a 16-inch barrel and an OAL of just 26.2 inches, the MDR cuts it as close as can be. Thank you. The MDRX has a six-position adjustable gas valve allowing the operator to tune the rifle. The MDRX SE, chambered in .223 Wylde, utilizes a standard side eject system for those who prefer a more traditional ejection pattern. The following specs are for the 6.5 Creedmoor conversion. While the engineering here is certainly very cool, Im not quite convinced it was necessary. The MDRX is a one-of-a-kind gun that is lightweight, compact, and has an incredibly futuristic look to it. Windham Weaponry CDI 308 Winchester R16SFSCT308BW. A third magazine-release button is located on the front of the mag well. sold out. Its nearly a linear trade-off. The one above was typical at about 1.88 minutes. One thing that I havent seen touched on in any reviews and am super curious about: whats the deal with the safety engineering for overpressure from squibs, etc? Yes, you are correct in noticing that this is a mixture of small and large frame calibers. If you will complete it and get it back to me, Ill generate another RMA. I was really curious and wanting their 6.5 CM. Im positive its a rifle. Cannot be listed for sale on the flea market. I did my best to be consistent, but its possible if not likely that some or most of that POI shift falls to inconsistent torquing. Huh. The MDRX rifle chassis will come to you as either a side eject (SE)chassis or a forward eject (FE)chassis. The trigger feel of the MDRX is also widely accepted as great. Home Landing Page for ES-Tactical's Custom Precision Rifle Barrels for the True Rifle Aficionado. ! (as if it matters)? Jeremy strives to collect objective data whenever possible, and looks to write accurate reviews that reflect the true user experience. It is short enough to defend a house easily but with a 16 1/4 barrel retains full velocity. The MDRs trigger does pull its trigger bar rather than push it, which gives it a cleaner, better feel than many other bullpup designs. I'd get the tavor 7. Upon inspection the trigger rod that connects the front group to the rear assembly has metal burs on the rear of it that appears to be catching on the plastic guides. After the upgrades it went well but the weak polymer was a concern the mdrx with changes to gas system and new polymer has had zero issues so far and the new Comp actually works very well. K-Mart Classics: Remingtons Nylon Rimfires Engineered To Last. These proof-of-concept models of MDR Rifles ensure that the shooters get the performance that has been promised. Our new charging handle design has increased durability by 28% and are also 18% lighter. The upper is steel. Basically the rifle is acting as if I am holding the trigger for a prolonged period of time before resetting and letting pull the trigger again. I really enjoyed my time with Desert Tech MDRX. Desert Tech MDR Caliber Conversion Kit. Classic Browning Light Twelve Auto-5 Review: Busting Clays With the Old Humpback Shotgun. Let me get this straight Youre a gun owner, and youre complaining about people buying cool and innovative guns instead of old hunting rifles? For the AR-15 calibers, a magazine well insert is installed so standard AR-15 magazines can be used. Or a suppressor, or a bipod, or iron sights, or most handguard-mounted lights. It has less internal volume than the other three suppressors mentioned here. And yes, its certainly possible that this gun is over-gassed, but before concluding that Id like to see you have a conversation with them about it and see what drove their design decisions. I do like the shape and feel of the just-slightly-curved trigger shoe. On the second day of shooting the cartridge ejection port dust cover hatch started to fall apart. I removed the handguard, secured by two screws and one take-down pin, using a 5mm hex wrench. 0. Also coming soon: a nice foam rubber cheek rest for the MDR. How so? I got one and love it. You are using an out of date browser. I'm leaning toward the T7 myself. Ive been on the preorder list since Feb 2016, basically just after they opened preordes at the NRA show. Favorite bullpup rifle now. Accuracy International Rifles; . This and the 12:00 extractor leaves the brass free to leave the bolt out either side. Desert Techs own suppressors use a traditional style baffle design, too, and one would have to assume they tuned the gas block predominately with their .30 cal can as the tester. The mag release was too stiff and the safety levers a bit small. Lets dive into the details! Which, yes, means you can send the bolt home with that oh-so-satisfying HK slap.. Since the MDRX is multi-caliber adaptable, conversion kits are available separately from Desert Techusers can easily change between .308 Win., 6.5 Creedmoor, .223 Wylde and .300 Blackout. A plate covering the ejection port catches cartridges and pushes them forward. When you rack it back to clear the unspent round it doesnt kick out like normal, even if you rack it fast and hard. [10] A non reciprocating ambidextrous charging handle is installed on both sides of the gun, and two or three-position safety / selector levers and magazine release are provided on both sides of the pistol grip. LOL! The safety selectors are small and minimalist I would prefer a slightly larger thumb pad but functional with a precise feel. In this Desert Tech promo video (https://www.youtube.com/watch?v=MDn_Gp2QWss), there are photos of Operator types with a Dead Air Sandman L and also a Sandman S on MDRs and then theres live shooting footage of the MDR with the Amtac on it. They have promised 6.5 Creedmore and longer barrels are coming eventually (as well as SBR versions), but there is no advertised timeline yetthey are just trying to catch up on pre-orders for the next few months. Therefore, there is something inherent in this gun that is causing more blowback than with other guns and is properly assigned directly to the gun, not to the suppressor. They can be locked to the rear by lifting either side up into the steel frames notch. Below, you can see the average groups from Hornady Match 147 grain ELD-M, Hornady Match 140 grain ELD-M, Hornady American Gunner 140 grain BTHP, Hornady 143 grain Precision Hunter ELD-X, and 130 grainPrime BTHP. I have since replaced the trigger with a Jard sear and have not tested yet but Ill keep you posted. Both have had issues but honestly both companies have been very solid with their warranties. You sound like another Libturd that just happens to own a gun because you havent voted yourself out of one yet. In the photo above, thats the black section of Picatinny rail with the single slot. Compare. In early 2022, a 13-inch-long (330mm), 20.7-ounce (590g) Mantis handguard for the longer 20" barrel option was available for sale. I prefer to use the RDB in 556 as mine set up with an optic and extras still weigh less than an MDR in 556 with nothing on it. I shot about 140 rounds through the MDR with the flash hider before tiring of that and switching over to suppressed-only use. I'd be happy with consistent 1 to 1.25 inch groups with match ammo off a bipod & bag. The trigger reset is very crisp though. Kahrs 308 bullpup has a better trigger which is sad. The freshly returned rifle appeared cleaned and well lubricated. Multiple designs are on the market now that do much betterlets encourage the trend. New for 2020, the Desert Tech MDRX, takes the company's revolutionary bullpup rifle design to the next level. Originally slated to enter production in 2015, it was not actually produced until 2017 when people began to start regarding the MDR as vaporware. The outer shell of the gun is made from impact-resistant polymer with an aluminum receiver. This results in improved fitment with the magazine, increasing mag retention. I have waited 5 months for a conversion kit, after waiting 2 years for the MDR. Need more rounds on the rest before that consideration if ever comes. The forward ejection panel that was giving the 7.62 x51 rounds so much trouble appears new and the dust cover flap is now working properly. Looking for a product featured in this video? The MDRX shares that same heritage, available in four different calibers from the factory .223 Wylde, .308 Win, .300 BLK, and 6.5 Creedmoor. I almost pre ordered mine in March of 2015 when they said they were 2 months away. MSRP is expected to be $749. Initially the rear push pin was removed and reinserted relatively easily, but lately the pin is difficult to remove and the rubber butt stalk end and two halves of the rifle need to be squeezed and manipulated in order to reinsert the pin. [6], The .308/7.62 MDR was 10,000 round endurance tested with .308 win 150 grain FMJ American Eagle, 7.62x51 149 grain American Eagle, 7.62 m80 ball US Surplus and averaged 1 failure in 2000 rounds. Ive sent my x95 and original mdr in for repair so far. This video is obviously dedicated to the MDRX but stay tuned f. [11], In 2018 a modified MDR family rifle, the NGSAR, chambered in a proprietary 6.8mm polymer-cased ammunition cartridge made by PCP was selected as one of the United States Army's Next Generation Squad Weapon Program (NGSW) weapons trial finalists to replace the United States Army's 5.5645mm NATO caliber weapon systems. Looks to write accurate reviews that reflect the True user experience longer barrel will also come with some the! Se, chambered in.223 Wylde, utilizes a standard side eject system for those who prefer a traditional! Major turn-off are for the 6.5 Creedmoor conversion before the release face issues located on the rest before that if! 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