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Why do modern tanks not have muzzle breaks?
Stuff like Abrams, T-62's, Challenger tanks (I'm not a tank expert so do correct me if I'm wrong) noticeably do not have them.
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Showing 1-15 of 20 comments
Rumpelcrutchskin May 5, 2022 @ 9:59pm 
Modern MBTs don`t really need them anymore because they mainly use apfsds rounds that have a casing that gets discarded after leaving the barrel.
Also their recoil mechanisms are lot better designed now then back in the days reducing the need for it even further.
ImperialForce9 May 5, 2022 @ 10:02pm 
Originally posted by Rumpelcrutchskin:
Modern MBTs don`t really need them anymore because they mainly use apfsds rounds that have a casing that gets discarded after leaving the barrel.
Also their recoil mechanisms are lot better designed now then back in the days reducing the need for it even further.

How about the smoke generated from firing?
Rumpelcrutchskin May 5, 2022 @ 10:07pm 
Originally posted by ImperialForce9:
Originally posted by Rumpelcrutchskin:
Modern MBTs don`t really need them anymore because they mainly use apfsds rounds that have a casing that gets discarded after leaving the barrel.
Also their recoil mechanisms are lot better designed now then back in the days reducing the need for it even further.

How about the smoke generated from firing?

Doubt they really care much about that anymore with the firing distances, modern optics and thermals that can cut through smoke, low visibility and bad weather conditions.
Basho May 5, 2022 @ 10:27pm 
Originally posted by ImperialForce9:
Originally posted by Rumpelcrutchskin:
Modern MBTs don`t really need them anymore because they mainly use apfsds rounds that have a casing that gets discarded after leaving the barrel.
Also their recoil mechanisms are lot better designed now then back in the days reducing the need for it even further.

How about the smoke generated from firing?

thats what the bore evacuator is for (the bump on the barrel).
as for visibility, as pointed out, thats not really a concern or something that can be negated in a practical manner (and a muzzle break does little to change anything in that respect).

also worth pointing out regarding the discarding sabots (APFSDS) in case it wasnt obvious: a muzzle break can interfere with the sabots, knocking the projectile off course and/or getting stuck, damaging things, etc.

also worth a mention is the fact that modern tank guns are not rifled either, the projectiles themselves are (fin) stabilized mostly.
in addition, a smooth bore allows for firing various rockets (such as some ATGMs) out of the gun in cases where this is applicable (not all tanks use this).
zaphodikus May 5, 2022 @ 11:30pm 
You people know far too much about big guns. Ha ha.
Rumpelcrutchskin May 5, 2022 @ 11:40pm 
Originally posted by zaphodikus:
You people know far too much about big guns. Ha ha.

Almost 7000 hours of War Thunder. :steammocking:
zaphodikus May 6, 2022 @ 12:15am 
That explains a lot. Gotta love the digital world we live in now.
Shades of Enders Game.
Last edited by zaphodikus; May 6, 2022 @ 12:15am
nullpo May 6, 2022 @ 12:16am 
current rounds is so powerful the air from the muzzle break actually harms friendlies near eat. Even the firefly don't have it in ww2
Pocahawtness May 6, 2022 @ 12:46am 
Apparently ( I googled this so I don't know why you didn't, lol ) the muzzle break interferes with the sabot, which tends to catch in the break. This makes the shell significantly less accurate. Since tanks frequently use that type of ammo ( and not field guns ) that's why the difference.
Last edited by Pocahawtness; May 6, 2022 @ 12:47am
ImperialForce9 May 6, 2022 @ 12:58am 
So I'm guessing that Sabots are main use against other tanks?
Out Of Bubblegum May 6, 2022 @ 1:01am 
Originally posted by ImperialForce9:
So I'm guessing that Sabots are main use against other tanks?
You did not look up apfsds?
ImperialForce9 May 6, 2022 @ 1:21am 
Originally posted by Out Of Bubblegum:
Originally posted by ImperialForce9:
So I'm guessing that Sabots are main use against other tanks?
You did not look up apfsds?

I got no idea what that means other than it being an abbreviation a tank round type.
Out Of Bubblegum May 6, 2022 @ 1:30am 
Originally posted by ImperialForce9:
Originally posted by Out Of Bubblegum:
You did not look up apfsds?
I got no idea what that means other than it being an abbreviation a tank round type.
Rumple was good enough to tell you about them. And you could know. You could.
Rumpelcrutchskin May 6, 2022 @ 2:04am 
Originally posted by ImperialForce9:

I got no idea what that means other than it being an abbreviation a tank round type.

Armor-piercing fin-stabilized discarding sabot.
It`s basically big solid metal dart that is surrounded by casing to help it propel through the barrel and casing gets discarded once it leaves the barrel.
It has very high velocity compared to regular tank rounds and punches through the tank armor.
Last edited by Rumpelcrutchskin; May 6, 2022 @ 2:06am
Bergman May 6, 2022 @ 3:14am 
Originally posted by ImperialForce9:
Stuff like Abrams, T-62's, Challenger tanks (I'm not a tank expert so do correct me if I'm wrong) noticeably do not have them.
Most use subcaliber ammunition nowadays, so no need for a muzzlebreak (they are even smoothbore)
Last edited by Bergman; May 6, 2022 @ 3:15am
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All Discussions > Steam Forums > Off Topic > Topic Details
Date Posted: May 5, 2022 @ 9:54pm
Posts: 20