The MDRX – a multi-caliber bullpup rifle with intuitive and ambidextrous ergonomics. This ultra-compact rifle is the next generation of MDR, featuring a Multi-Caliber platform the competed in the NGSW program.

Mar 10, 2020 · Desert Tech’s MDR rifle was an attractive candidate for the program due to its lightweight bullpup design that allowed for significantly more barrel length than a similar length AR style weapon, as well as several features that set the MDR apart from other bullpups.

In 2018 a rifle similar inspired by the MDR, 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 5.56×45mm NATO caliber weapon systems.

The Next Generation Squad Weapon (NGSW) program is a United States military program created in 2017 by the U.S. Army to replace the 5.56mm M4 carbine, the M249 SAW light machine gun, and the 7.62mm M240 machine gun, with a common system of 6.8mm cartridges and to develop small arms fire-control systems for the new weapons.

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 State's Armies 5.56×45mm NATO caliber weapon systems.

Jan 4, 2024 · You can buy a MDRx Chassis in FE or Side Eject, buy a aftermarket handguard, and have a gunsmith make you a custom barrel assembly (ES Tactical and others) in several available calibers though, as well as buy an aftermarket trigger.

Feb 27, 2023 · However over the last year it was discovered that the MDRx and especially the 308 specifically shook its trunnion loose which reduced performance and safety. The OEM has since added checking and tightening fasteners maintenance to every time it is cleaned which should drastically improve reliability.

Desert Tech MDR rifle is a modular, multi-caliber semi-automatic weapon with compact bullpup layout. It is built around the powerful 7.62×51 NATO (.308 Win) ammunition, and can be easily adapted to a number of smaller and less powerful rounds with replacement of the barrel and bolt head, and installation of the magazine well adapter.

Jan 3, 2024 · MDRX Development Exposed: The Good, the Bad, the Revolutionary! Pretty good overview of the changes. The Trunnion and BCG fastener Loctite gets a mention. Has a list of 5 things he doesn't like about the Rifle. Interesting to note the QD cups also got improved, I don't think anyonr knew about that change. Be the first to comment.

所谓“NGSW”，就是“Next Generation Squad Weapon”下一代班用武器的缩写，整个系统包括两个部分：NGSW-R（下一代班用步枪）和NGSW-AR（下一代班用机枪），并且要求必须发射新规格的通用6.8mm弹药。 自项目开始以来，进展并不太迅速，开始有五家公司参与项目，分别是：Textron公司，FN美国公司，通用动力公司，PCP战术和SIG Sauer公司。 陆军司令部要求这些公司制造，开发并提供给军方样枪，以供演示。 每个制造商要提供给军方53支原型步枪，43 …