Every M4 Flaw Before It Became Reliable
416K views · Apr 27, 2026 · Science & Technology
Comments · 578
@762459 · 5 months ago
M4 is like Battlefield 4, the release was a bit problematic but over the years it got better and despite new rifles/battlefield games came out people still talk fondly of it.
1.1K
@gabrielniklasschildt5612 · 5 months ago
Good thing that you guys are getting rid of it now that it's finally fixed.
1.3K
@theduke7539 · 4 months ago (edited)
As a gunsmith, the army had to turn to the civilian firearms market in the 2000s and early 2010s and they realized that civilian shooters, particularly high round competition shooters, had encountered and solved almost all these issues years earlier and they had entire books worth of hacks, fixes, and aftermarket parts that solved the problems or improved performance and now it is normal practice for the army to shadow popular national shooting competitions like 3 gun and carbine matches to see what people are using, what issues they are facing, and how they can learn from it.<br><br>And to add to it. The carbine length gas is absolutely fine. Heres the thing. You can set the gas length at any distance, its arbitrary, because people have set it at every length. And we have all the numbers.<br><br>The reason Mid Length is an improvement over the carbine length for a 14.5 is it allows a smoother gas operation with an oversized gas port. And the army wants an oversized gas port because they want the gun to survive a dirty gas port and still fire. And on a carbine length, you really should have an adjustable gas block if you are going to run an oversized port. And the army doesnt like adjustable gas blocks.
51
@Former_Trump_supporter · 4 months ago
You start the story in the middle. Eugene Stoner designed a rifle to make an intermediate caliber bullet effective in a military rifle. The Army changed the barrel length, bullet weight, twist rate and gas system length and said “it’s broken.” No kidding.<br><br>As the saying goes, “if it ain’t broke, fix it til it is.”
351
@fikxt7989 · 5 months ago
FYI guys the military arsenal ( OG Springfield Armory) sabotaged the hell out of the M16 because they wanted the M14 to stay as the main rifle. Stoner made a great gun
424
@jlew6890 · 5 months ago
Shout out to all of us who never used our issued carbines on full-auto. Remember folks, no matter where you are or go, engineers make things look good on paper while we have to figure it out the hard way
205
@007bombastic · 4 months ago
Nothing better than bureaucratic efficiency.
59
@CleverName-v3o · 4 months ago
The issue was that they wanted DMR performance out of an infantry rifle they could also substitute for a light machine gun with suppressive fire. The military has an obsession with making their infantry rifle smaller and lighter while simultaneously asking it to do impossible things.
40
@Tactical_Tailgater · 5 months ago
It's a constant in military weapons, the M16, the M4 and the M7. When the weapon is new, it's likely bad
37
@JacksonMalcolm · 4 months ago
<a href="https://www.youtube.com/watch?v=89iuGaElGCY&t=89">1:29</a> still lasted longer than the Honey Badger
6
@rangerp99 · 5 months ago
The entire Army should adopt a version of the URGI. Done.
115
@Lushe1142 · 5 months ago
I never knew how many problems the M4 platform had! I always figured it was just perfect for some reason, 10/10 video, very entertaining and informative :)
48
Up next

Ballistic Heads vs .22LR .380ACP 9MM .40S&W .45ACP & 10MM
Buckeye Ballistics · 952K views

Why Everyone Sucks With Iron Sights
JaredAF · 162K views

Why Every Iconic USA Gun Is Actually European
Mil Gear Explainer · 132K views

Every Military M4 Niche Contract Explained
Mil Gear Explainer · 251K views

Every Gun With a Strange Magazine Explained in 8 Minutes
Justice Behosh · 90 views

If shorter is better... why stop at 10.3"
Mil Gear Explainer · 209K views

Shawn Ryan Shoots with British 22 SAS Hero “Obi-Wan Nairobi”
Shawn Ryan Show · 1.1M views

The Dangerous AR-15 Mistake Almost Everyone Makes
Armscope · 7.9K views

M27 Vs. M7: Why The Marines Aren’t Buying The Army’s New Rifle
Task & Purpose · 595K views

Every Submachine Gun Killed By Short Rifles
Mil Gear Explainer · 414K views

Every AK Flaw Explained
Mil Gear Explainer · 47K views

Why Are American And European Snipers So Different?
Shoot and Feast · 460K views

Every AR15 NICHE Market Explained
Mil Gear Explainer · 92K views

Rating EVERY Weapon I Carried in 3 Different Wars
Civ Div · 285K views

Top 5 GWOT gun and gear fails: Barely used, not tested properly, or completely worthless.
Modern Tactical Shooting · 384K views

Why NO ONE Can Copy This Swiss Rifle (Inside SIG Switzerland)
TFB TV · 509K views

Every PDW and Short Carbine Explained: What Made Them Obsolete
mail gear explainer1 · 5.4K views

What Did People in Ancient Rome Actually Do All Day?
Rome Unscrolled and Before Civilization · 1.3M views

Why NATO Troops Switched to the HK416
Task & Purpose · 2.2M views

Military Pistols Don't Actually Matter
Justin Taylor · 882K views