20mm Zastava M-55 A2
Notes:
This weapon is one of three similar antiaircraft guns.
The guns used are license-produced HS-804 guns, three on one mount.
The guns are placed close together to allow quicker reloading.
It is otherwise a very simple weapon.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-55 A2 |
20mm HS-404 |
3 |
2 Minutes |
970 kg |
$49128 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-55 A2 |
15 |
460 |
AP |
4 |
1/1/1/1 |
|
|
15 |
60 Drum (x3) |
460 |
API |
4 |
1/1/1/1 |
|
15 |
60 Drum (x3) |
350 |
HE |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
HEI |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
MPHC |
B5 |
5C |
|
15 |
60 Drum (x3) |
460 |
SAPI |
4 |
2/2/1/1 |
20mm Zastava M-55 A3 B1
Notes:
This is an improved version of the M-55 A2.
The main difference is the small gasoline engine to the right of the
gunner’s seat to provide power and relieve the gunner of having to manually
control the traverse and elevation.
This engine provides 5.22 kW.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-55 A3 B1 |
20mm HS-404 |
3 |
3 Minutes |
1150 kg |
$49859 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-55 A3 B1 |
15 |
60 Drum (x3) |
460 |
AP |
4 |
1/1/1/1 |
|
15 |
60 Drum (x3) |
460 |
API |
4 |
1/1/1/1 |
|
15 |
60 Drum (x3) |
350 |
HE |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
HEI |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
MPHC |
B5 |
5C |
|
15 |
60 Drum (x3) |
460 |
SAPI |
4 |
2/2/1/1 |
20mm Zastava M-55 A4 B1
Notes:
This is an M-55 gun system on the mount of the Swiss GAI-D01 antiaircraft
gun. In addition, an engine of the
same type as the M-55 A3 B1 has been placed under the gunner seat, and a
ballistic computer has been added.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-55 A4 B1 |
20mm HS-404 |
3 |
3 Minutes |
1350 kg |
$54859 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-55 A4 B1 |
15 |
60 Drum (x3) |
460 |
AP |
4 |
1/1/1/1 |
|
15 |
60 Drum (x3) |
460 |
API |
4 |
1/1/1/1 |
|
15 |
60 Drum (x3) |
350 |
HE |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
HEI |
C1
B5 |
-4C |
|
15 |
60 Drum (x3) |
350 |
MPHC |
B5 |
5C |
|
15 |
60 Drum (x3) |
460 |
SAPI |
4 |
2/2/1/1 |
20mm M-75
Notes:
This is basically a single-weapon mount of the same M-1955 autocannon as
on the M-55 series of antiaircraft guns.
It can be broken into smaller loads, the largest of which is 55 kilograms
in weight. It is a very simple,
basic weapon.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-75 |
20mm HS-404 |
2 |
2 Minutes |
260 kg |
$24664 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-75 |
5 |
10 Drum, 60 Drum |
460 |
AP |
4 |
1/1/1/1 |
|
5 |
10 Drum, 60 Drum |
460 |
API |
4 |
1/1/1/1 |
|
5 |
10 Drum, 60 Drum |
350 |
HE |
C1
B5 |
-4C |
|
5 |
10 Drum, 60 Drum |
350 |
HEI |
C1 B5 |
-4C |
|
5 |
10 Drum, 60 Drum |
350 |
MPHC |
B5 |
5C |
|
5 |
10 Drum, 60 Drum |
460 |
SAPI |
4 |
2/2/1/1 |
20mm Zastava M-1955
Notes:
This autocannon is suspiciously similar to the Hispano-Suiza (later
Oerlikon) HS-804. The primary use
is on the M-55 3-gun antiaircraft mount, but it has also been seen on a
single-gun wheeled mount.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-1955 |
20mm HS-404 |
1 |
NA |
115 kg |
$5999 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-1955 |
5 |
60 Drum |
460 |
AP |
4 |
1/1/1/1 |
|
5 |
60 Drum |
460 |
API |
4 |
1/1/1/1 |
|
5 |
60 Drum |
350 |
HE |
C1
B5 |
-4C |
|
5 |
60 Drum |
350 |
HEI |
C1
B5 |
-4C |
|
5 |
60 Drum |
350 |
MPHC |
B5 |
5C |
|
5 |
60 Drum |
460 |
SAPI |
4 |
2/2/1/1 |
30mm Zastava M-86
Notes:
This Yugoslavian design is intended for mounting on armored vehicles or
antiaircraft mounts. The M-68 can
feed from either side, but is not a dual-feed weapon; only one belt may be
loaded in the weapon at a time. It
is designed for low-recoil operation, but its belt-pulling power is not great,
limiting the potential belt length.
Firing is electrical.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-86 |
30mm M-53 |
1 |
NA |
200 kg |
$5999 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-86 |
5 |
40 Belt |
470 |
API |
7 |
5/4/3/2 |
|
5 |
40 Belt |
470 |
APFSDS |
7 |
11/10/8/5 |
|
5 |
40 Belt |
350 |
HE |
C1
B5 |
-3C |
|
5 |
40 Belt |
350 |
HEI |
C1
B5 |
-3C |
30mm Zastava M-89
Notes:
This is a dual-feed version of the M-86 above.
Except for that feature and the weight and price, it is identical to the
M-86.
Weapon |
Ammunition |
Crew |
Set Up Time |
Weight |
Price |
M-89 |
30mm M-53 |
1 |
NA |
215 kg |
$6220 |
Weapon |
ROF |
Magazine |
Range |
Round |
Damage |
Penetration |
M-89 |
5 |
40 Belt (x2) |
470 |
API |
7 |
5/4/3/2 |
|
5 |
40 Belt (x2) |
470 |
APFSDS |
7 |
11/10/8/5 |
|
5 |
40 Belt (x2) |
350 |
HE |
C1
B5 |
-3C |
|
5 |
40 Belt (x2) |
350 |
HEI |
C1
B5 |
-3C |