Three barrels and a hidden bayonet on Simple History
Seven new uploads explore unusual firearm engineering, from a pilot's survival weapon to the less glamorous business of collecting spent casings.
Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.
Inside the Strictest Gun Range Rules in the World
Things we can learn from the video
Press to jump
- 0:20Brass catchers attached to Japanese Type 20 rifles collect spent casings as they eject.
- 1:05Recovering casings helps with ammunition accounting, theft prevention, recycling and range cleanup.
- 4:51The narrator describes South Korea's individual casing counts and an hours-long search for three missing pieces.
- 5:46Catchers add weight and can create training habits that may not suit combat.
- 6:29World War I aircraft used collectors to keep flying casings away from pusher propellers and pilots.
- 8:21Plastic bottles taped to rifle receivers provide a modern improvised alternative.
How many jobs can one firearm do? Simple History's upload shelf offered several answers, including a German pilot's survival gun that combined two shotgun barrels with a rifle barrel underneath.
"The Luftwaffe's Insane 3 Barreled Gun" reached about 209,000 views, making it the week's second-most-watched new upload. Elsewhere, "The MAS 36 Hidden Bayonet Inside the rifle" explored the French rifle's tucked-away bayonet system and the awkward possibility of accidentally joining two rifles together. The M3 Grease Gun's built-in magazine-loading feature supplied another small engineering curiosity.
But the biggest new audience went to an accessory that doesn't fire anything. "Inside the Strictest Gun Range Rules in the World" approached a quarter-million views and remains the channel's busiest video by daily viewing. Its animated explanation moves from Japanese rifle-mounted brass catchers to ammunition accounting, South Korean casing counts and the drawbacks of adding a collection bag to a weapon.
The historical detour is particularly revealing: in World War I aircraft, catching spent casings could protect pusher propellers and pilots, not merely save someone a tedious cleanup. Modern improvised versions include plastic bottles taped beside rifle receivers.
Across the channel, subscribers held steady while daily views ran moderately above their usual pace. Weekly viewing sat below Extra History and Tom Scott but above Simplilearn among nearby education channels. Within Simple History's own catalog, the brass-catcher explainer, the three-barreled Luftwaffe gun and the new LeMat revolver-shotgun upload are carrying the most daily momentum.
Published on Trari
Where next?
The videos drawing views on Simple History right now
The Luftwaffe's Insane 3 Barreled Gun209,406 views · 2026-10-11
The MAS 36 Hidden Bayonet Inside the rifle113,544 views · 2026-10-10
The M3 Grease Gun they built a magazine loader inside the gun42,045 views · 2026-10-11
The Confederacy's Insane 10 shot Revolver Shotgun35,670 views · 2026-10-14
The pink rubber band on this rifle saved more lives than the gun15,147 views · 2026-10-09
- Channel
- Simple History
- Subscribers
- 5,120,000
- Channel views, last 7 days
- 2,579,117
- Videos published this week
- 7
- Video published
- October 13, 2026
- Video views so far
- 233,771
- Views on its first day
- 142,495
The numbers
Here is how Simple History's uploads and audience activity added up over the week.
💡 Test your knowledge
Which nickname belongs to the M3 submachine gun featured in Simple History's uploads?
Simple History's M3 upload uses its familiar Grease Gun nickname.



