How heavy is a 125mm shell?

0.431 kg
Uses the 3V-21 detonator (mass = 0.431 kg, reliability = 0.98).

What does a sabot round do?

A sabot (UK: /sæˈboʊ, ˈsæboʊ/, US: /ˈseɪboʊ/) is a supportive device used in firearm/artillery ammunitions to fit/patch around a projectile, such as a bullet/slug or a flechette-like projectile (such as a kinetic energy penetrator), and keep it aligned in the center of the barrel when fired.

Is a tank round explosive?

Set to Point Detonation-Delay, the round does not explode immediately on contact – this is the mode used against obstacles and bunkers, as it gives enough time to penetrate deeply into concrete of other material before exploding.

How big is an Apfsds shell?

First service APFSDS ammunition used for the US M256 Gun on the M1A1 Abrams. Actual average diameter is around 24.2mm, 27mm is the Max diameter of the Buttress Threads. Nicknamed the “silver bullet” by US tank crews in Operation Desert Storm.

What is a smooth bore weapon?

A smoothbore weapon is one that has a barrel without rifling. Smoothbores range from handheld firearms to powerful tank guns and large artillery mortars.

What happens when an armor piercing round hits a tank?

Once it hits, the round just punches through the armor. The result is the enemy tank tends to blow up in what tankers call a “Jack in the box.”

Can a grenade disable a tank?

Grenades were first used against armored vehicles during World War I, but it wasn’t until World War II when more effective shaped charge anti-tank grenades were produced. AT grenades are unable to penetrate the armor of modern tanks, but may still damage lighter vehicles.

What’s a mortar bomb?

A mortar is an indirect fire weapon that fires explosive projectiles known as (mortar) bombs at low velocities, short ranges and high-arcing ballistic trajectories. It is typically muzzle-loading and has a barrel length less than 15 times its caliber.

How fast is APFSDS?

APFSDS rounds generally operate in the range of 1,400 to 1,800 m/s (4,593 to 5,906 ft/s).