Mod 1974 FMK-1 Mod 1

Notes: Used only by Argentina and Guatemala, this is heavy recoilless rifle based on the old US M-40 recoilless rifle. It is a heavier, but more compact weapon, with more advanced sights and balancing, and able to be vehicle-mounted or fired from an integral trailer. The trailer mount may be raised or lowered to fire from a raised position, medium position, or low position. Instead of the .50 caliber spotting rifle, the Mod 1974 uses a spotting rifle that fires special 7.62mm tracer ammunition that causes a flash when the target is hit, and is fed from a magazine containing five rounds. The spotting rifle is capable of automatic fire. The Mod 1974 may fire M-40 recoilless rifle ammunition, but better results are obtained when using the four rounds specifically designed for it (the Argentine rounds listed below, which cannot be fired from the M-40).

Weapon

Caliber

Weight

Length

Price

106mm Mod 1974 FMK-1 Mod 1

105mm (106mm)

$13200

4.08 meters

$13200

Ammunition

Caliber

Weight

Price

3A-HEAT-T

106mm

14.5 kg

$489

Argentine HE

106mm

16.6 kg

$249

Argentine M-1968 HE

106mm

15.6 kg

$234

Argentine HEAT-ECH

106mm

11.1 kg

$208

Argentine FMK-12 HEAT

106mm

14.7 kg

$331

Chinese HE

106mm

21.6 kg

$324

Chinese HEAT

106mm

15.6 kg

$351

German HE-FRAG

106mm

8 kg

$120

Israeli I-HEAT

106mm

13.37 kg

$201

M-581 APERS

106mm

18.73 kg

$1405

M-344A1 HEAT

106mm

16.89 kg

$380

M-346 HESH

106mm

16.95 kg

$445

RAT-700 HEAT-T

106mm

15.7 kg

$530

Spanish M-DN-11 FRAG

106mm

16.4 kg

$246

Weapon

Reload

Range

IFR

Round

Damage

Pen

Mod 1974 FMK-1 Mod 1

7

350

2460

3A-HEAT-T

C15 B20

96C/120C

 

8

350

2460

Argentine HE

C17 B30

9C

 

8

350

2460

Argentine M-1968 HE

C20 B30

9C

 

6

355

2500

Argentine HEAT-ECH

C12 B18

40C

 

7

415

2875

Argentine FMK-12 HEAT

C15 B20

120C

 

11

335

2355

Chinese HE

C22 B35

9C

 

8

350

2460

Chinese HEAT

C11 B20

73C

 

4

350

2460

German HE-FRAG

C15 B40

5C

 

7

385

2710

Israeli I-HEAT

C13 B20

99C

 

7

215

Nil

M-581 APERS

B30x65

1-Nil

 

8

350

2460

M-344A1 HEAT

C11 B20

78C

 

8

350

2460

M-346 HESH

C14 B25

62C

 

7

350

2460

RAT-700 HEAT-T

C15 B20

133C/173C

 

8

345

2430

Spanish M-DN-11 FRAG

C13 B38

5C