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

How Does it Work: Blow Forward

Forgotten Weapons • 2m 5s

Up Next in Forgotten Weapons

  • How Does it Work: Stoner's AR System

    Eugene Stoner's AR-10 and AR-15 use an operating mechanism that is often called "gas impingement," but which is actually a cleverly structured gas piston located within the bolt carrier. Gas is tapped form the barrel and moved all the way back to just behind the chamber, where it enters the bolt ...

  • HK-32 Prototype in 7.62x39mm

    Among the large family of roller-delayed rifles produced by Heckler & Koch, one of the rarest and least known is the HK32. This was the select-fire shoulder rifle chambered in 7.62x39mm. These rifles appeared in H&K sales literature for a time, but were only made in very small numbers for one or ...

  • H&K's New SP5 - A Civilian Semiauto M...

    The MP5 is widely regarded as the best submachine gun ever made, and it has been widely copied. But only now has H&K released a semiauto civilian version of it in pistol form. Prior to the AWB, the HK94 was available as a semiauto carbine (with a 16" barrel), but that was prohibited in 1988. H&K ...