This is a community dedicated to discussion around historical arms, mechanically unique arms, and Ian McCollum's Forgotten Weapons content. Posts requesting an identification of a particular gun (or other arm) are welcome.
https://www.youtube.com/@ForgottenWeapons
https://www.forgottenweapons.com/
Rules:
1) Treat Others in a Civil Manner. This is not the place to deride others for their race, sexuality, or etc. Personal insults of other members are not welcome here. Neither are calls for violence.
2) No Contemporary Politics Historical politics that influenced designs or adoption of designs are excluded from this rule. Acknowledgement of existing laws to explain designs is also permissable, so long as comments aren't in made to advocate or oppose a policy. Let's not make this a place where we battle over which color ties our politicians should have, or the issues of today.
3) No Advertising This rule doesn't apply to posting historical advertisements or showing more contemporary ads as a means of displaying information on an appropriate topic. The aim of this rule is to combat spam/irrelevant advertising campaigns.
4) Keep Post on Topic This rule will be enforced with leeway. Just keep it related to arms or Forgotten Weapons or closely adjacent content. If you feel you have something that's worth posting here that isn't about either of those (and doesn't violate other rules) feel free to reach out to a mod.
5) No NSFW Content Please refrain from posting uncensored extreme gore or sexualized content. If censored these posts may be fine.
Post Guide Lines
These are suggestions not rules.
-Provide a duration for videos. eg. [12:34]
-Provide a year to either indicate when a specific design was produced, patented, or released. If you have an older design being used in a recent conflict provide the year the picture was taken. Dates should be included to help contextualize, not necessarily give exact periods.
-Post a full URL, on mobile devices it can be hard to tell what you're clicking on if you only see "(Link)".
-Posts do not have to be just firearms. Blades, bows, etc. are also welcome.
Adjacent Communities
If you run a community that you feel might fit in dm a mod and we might add your's.
Want to Find a Museum Near You? Check out the mega thread: https://lemmy.world/post/9699481
The 40mm M79 Grenade Launcher used by the US famously in Vietnam, and in conflicts after that, had a radar system made by the Radio Corporation of America that would give an audio que to denote target range and speed. Almost like a mix of a policeman's speedometer and a range finder, on a grenade launcher. It apparently worked up to 500 meters.
Traffic enforcement was different in the '60s.
And this is for shooting down police helicopters!
So what, the device tells you the range, then you adjust the sights? (Or vice versa where you sight a place to shoot, and set the device to beep when a target is detected at that range?)
My understanding is that it would be the former. So you can ensure your first round hits.
Today we'd use a laser range finder. But back then lasers were something scientists had in their laboratories not something soldiers took to the battlefield.