Fun facts about the MDR.
The MDR 5.56x45mm is an modern day bullpup rifle, sporting an ambidextrous forward-side eject port, viewing window, non reciprocating charging handle, and two-three position safety / fire select.
The MDR has been in production since 2017 to this day.
It comes with both Picatinny and M-LOK rails.
The rifle's chassis can support both 5.56x45 and 7.62x51mm (NATO.) This is done via caliber conversion kit.
This particular model sports a 410mm barrel, but there has been 510mm barrels produced.
The mass of this rifle on average is 3.75-4.03 kilograms
The fire rate is 600-650 rounds per minute and sports an short-stroke gas piston and rotating bolt.
https://www.youtube.com/watch?v=eOgOTaHFHUE
Models from Escape from Tarkov
Ironsights and Anime Ironsight from Tomme, Thanks Tomme.