All APFSDS rounds for Rifled 100mm

Machinery of War Discussion Ground Vehicle
1

image

**100mm 3BM-19 APFSDS [1975-1976]
Export Version of 3BM-20, lacks carbide core
image

100mm 3BM-20 APFSDS [1975-1976]
Steel Rod APFSDS with carbide core
image
image

100mm 3BM-25 APFSDS [1978]
Instead of being 380mm Steel Rod like 3BM-20, it now features 60mm Tungsten Penetrator at the top of the penetrator rod whilst the remaining 320mm penetrator rod is still made from Steel. It features a bigger carbide core than 3BM-20. The propellant seems to have been also improved to make up for increased weight.

image
image1142×1993 995 KB

100mm Type 1959 APFSDS [Mid 1980’s]
Hard to explain the design but it’s features both, WHA and Steel Penetration elements.

image
image586×1173 453 KB

image
image881×2046 206 KB

100mm NR322 APFSDS [Late 1980’s]
Very little information but it might be early version of M1000A1 since the projectile weight and penetrator weight match except the velocity.

100mm NR352 APFSDS APFSDS [Late 1980’s]
Seem to be very similar to NR322.
image

100mm M1000A1 APFSDS [1990]
Belgian WHA Monobloc APFSDS

image
image1137×861 158 KB

image

100mm DTW2-100 APFSDS [1990]
License Produced M1000A1 by Chinese NORINCO company. Replaced the Type 1959 APFSDS for export Type 69-II tanks.
image
image

100mm M309 APFSDS [1999]
The best WHA APFSDS in existence for the 100mm Rifled gun. Israel designed it for Romania, specifically for their TR-85M1 tanks
image

100mm BM-412 Sg APFSDS [1999]
This is the Romanian designation for the jointly developed M309 APFSDS with Israel. It’s essentially M413 inside 100mm Sabot.
image

Penetration Performance
3BM-8 APDS
286mm @ 2000m (0)
80mm @ 2000m (60)
50mm @ 2000m (68)

3BM-19 APFSDS
155mm @ 2000m (0)
90mm @ 2000m (60)
72mm @ 2000m (68)

3BM-20 APFSDS
240mm @ 2000m (0)
90mm @ 2000m (60)
72mm @ 2000m (68)

Official Source:
240mm @ 2000m (0)

3BM-25 APFSDS
???mm @ 2000m (0)
???mm @ 2000m (60)
???mm @ 2000m (68)

Type 1959 APFSDS
195mm @ 2000m (0)
114mm @ 2000m (60)
91mm @ 2000m (68)

Official Source:
100mm @ 2000m (65) - 237 LOS [NORINCO]

NR322 APFSDS
???mm @ 2000m (0)
???mm @ 2000m (60)
???mm @ 2000m (68)

NR352 APFSDS
???mm @ 2000m (0)
???mm @ 2000m (60)
???mm @ 2000m (68)

M1000A1 / DTW2-100 APFSDS
300mm @ 2000m (0)
175mm @ 2000m (60)
140mm @ 2000m (68)

Official Sources:
190mm @ 1000m (60) - 380 LOS [Nexter]
150mm @ 2400m (65) - 355 LOS [NORINCO]

M309 / BM-412 Sg APFSDS
358mm @ 2000m (0)
209mm @ 2000m (60)
167mm @ 2000m (68)

3

Multiple sources about the Peruvian T-55 ‘Leon-2’ upgrade mention the tank receiving a new FCS capable of firing ‘M43A1 and M-43A3 APFSDS.’ I can’t find any 100mm round with this name though, have you seen or got anything related to this?

Here’s a source, page 34 has the Leon-2.

4

Do you have any source that DTW2-100 is a licensed copy from M1000A1?

1 Like
5

I have found some traces of M43A7 round. According to Peruvian claims, it penetrates 400 mm at 2000 m. The sources are not the most reliable, but they might point you in the right direction.

Penetration source:

Presentations mentioning the round:

2 Likes
6

Could someone recalculate the penetration of the 3BM22 ammunition for the Soviet 125mm cannon?
It turns out that the 100mm 3BM25, the 115mm 3BM21, and the 125mm 3BM22 all use the same bullet design. Therefore, finding the actual penetration of the 100mm 3BM25 bullet would be as simple as using the 3BM22 or 3BM21 statistics and calculating at a lower velocity (1,430 m/s).

This is the 3BM25.

This is the 3BM22.



As you can see, the ballistic cap is mounted in the same way on both bullets, while the 100mm 3BM20 (a model prior to the 3BM25) has a different ballistic cap and also has less core protection cap.


Captura de pantalla (116)
Captura de pantalla (117)
Captura de pantalla (118)

These are the in-game statistics for the 3BM21,3BM22 and 3BM25. It can be seen that they have almost similar penetration, possibly different due to the different muzzle velocity of each gun.The penetration at 0° and 30° is similar for 115mm and 125mm bullets, while it is considerably lower for 100mm bullets. Penetration at 60° drops significantly for both 115mm and 100mm ammunition.