Live stream preview

Watch this video and more on History of Weapons & War

Watch this video and more on History of Weapons & War

Start your free trial

Already subscribed? Sign in

Denmark's m/75: A Lease-to-Own Rifle

The History of Roller-Delayed Actions • 6m 19s

Up Next in The History of Roller-Delayed Actions

  • HK43: The 5.56mm "Paramilitary" Rifle

    Before the H&K 90 series of rifles - the civilian semiautomatic versions - existed, there was the 40-series; the paramilitary rifles. Originally intended for German reservist purchase, the HK41 and HK43 were G3 and HK33 rifles made in semiautomatic only configuration. In the early 1970s, these w...

  • Snipers Before Infantry: the Danish m...

    The Danes adopted the M1 Garand after World War Two, and continued using it as their standard service rifle all the way until 1975 - and alongside it they used the M1D as a sniper or DMR rifle. The Danish Home Guard decided to upgrade those M1D rifles in the 1960s, however, and looked to H&K for ...

  • How Does It Work: Roller Delayed Blow...

    Roller delayed blowback originated in the Mauser company R&D department when engineers were attempting to design a roller-locked version of the G43 rifle. They found that when the bolt bounced in automatic fire, the system would sometimes work without being fully locked. With some refinement, thi...