M3A1 (90 mm)

This page is about the tank cannon M3A1 (90 mm). For other uses, see M3 (Disambiguation).

The 90 mm M3A1 on the M46 gun mantlet.

Description

The 90 mm M3A1 is a American tank cannon.

Vehicles equipped with this weapon

• ▅M36
• M46
• M46 "Tiger"
• ST-A1
• ST-A2

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
M318 shot	APBC	175	173	161	147	135	123
M82 shot	APCBC	185	182	169	155	142	130
M304 shot	APCR	287	281	259	234	211	191
M332 shot	APCR	291	286	264	240	217	197
M348 shell	HEATFS	305	305	305	305	305	305
M71 shell	HE	20	20	18	17	16	16

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
M318 shot	APBC	853	10.98	-	-	-	47°	60°	65°
M82 shot	APCBC	853	10.91	1.2	14	137.2	48°	63°	71°
M304 shot	APCR	1,021	7.62	-	-	-	66°	70°	72°
M332 shot	APCR	1,165	5.7	-	-	-	66°	70°	72°
M348 shell	HEATFS	853	6.5	0.05	0.1	926.17	65°	72°	77°
M71 shell	HE	823	10.55	0.2	0.1	1,210	79°	80°	81°

Smoke shell characteristics
Ammunition	Velocity (m/s)	Projectile mass (kg)	Screen radius (m)	Screen deploy time (s)	Screen hold time (s)	Explosive mass (TNT equivalent) (g)
M313	821	10.7	9	5	20	50

Comparison with analogues

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Usage in battles

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Pros and cons

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Pros:

Cons:

History

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Media

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See also

• Cannone da 90/50 M3A1 (90 mm) - Same weapon in Italian service.

External links

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• topic on the official game forum;
• other literature.

USA tank cannons
20 mm	M139
25 mm	LW25 · M242
37 mm	M3 · M5 · M6
57 mm	M1
75 mm	M2 · M2 Howitzer · M3 · M6 · M1897A4 · XM274
76 mm	M1 · M7 · M32 · T185E1
90 mm	M3 · M3A1 · M36 · M41 · M54 · T15E1 · T15E2 · T54 · T208E9
105 mm	M4 · M68 · M68A1 · M68A1E8 · T5E1 · T5E2 · T140E2 · T140E3 · XM35
106 mm	M40A1C
120 mm	M58 · M256 · T53
152 mm	M81 · M162 · XM150E5
155 mm	M185 · T7
165 mm	M135
	Foreign:
20 mm	Rh202 (Germany)
57 mm	6pdr OQF Mk.III (Britain) · ZIS-2 (USSR)
105 mm	Sharir (Israel)
120 mm	IMI MG251 (Israel)

Japan tank cannons
37 mm	Type 94 · Type 100 · Type 1
47 mm	Type 1
57 mm	Type 90 · Type 97
70 mm	Type 94
75 mm	Type 90 · Type 99 · Type 3 · Type 5 (Type I Model II · Type II Model I · Type II Model II)
90 mm	Type 61
105 mm	Type 5 (Experimental · Production) · JSW L/52
106 mm	Type 60 (B)
120 mm	Taishō Type 10 · Navy short gun · Type 90 L/44 · Type 10 L/44
150 mm	Type 38
155 mm	NSJ L/30 · JSW L/52
	Foreign:
25 mm	Oerlikon KBA B02 (Switzerland)
30 mm	Bushmaster 2 Mk.44 (USA)
35 mm	Oerlikon KDE (Switzerland)
75 mm	M6 (USA)
76 mm	M1 (USA) · M32 (USA)
88 mm	KwK36 (Germany)
90 mm	M3A1 (USA) · M36 (USA)
105 mm	L7A3 (Germany)
120 mm	Schneider-Canet 1898 (France)