Section 109 Weapons Flashcards Preview

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Flashcards in Section 109 Weapons Deck (91):
1

M9 system of operation?

Short recoil, semi-automatic

2

M9 weight?

33.86oz empty, 40.89oz with staggered 15 round magazine

3

M9 max effective range?

50m

4

M9 max range?

1800m

5

What are your 4 weapon safety rules?

TREAT every weapon as if it were loaded.
NEVER aim your weapon at something you do not intend to shoot
KEEP finger straight off the trigger until ready to fire
KEEP weapon on safe until you are ready to fire

6

M9: How do you know proper magazine seating has occurred?

Click of magazine catch is heard

7

Describe the M16A4

LGAMS: Lightweight, Gas operated, Air cooled, Magazine fed, Shoulder fired, weapon that can be fired in the semi auto and auto

8

M16: Caliber?

5.56mm

9

M16: system of operations?

Gas operated, semi-auto, 3 round burst

10

M16: Length with compensator?

39 5/8'

11

M16: Weight with 30 round mag?

8.79lbs

12

M16: Max effective range?

550m point, 800m area

13

M16: Stripper clips contain how many rounds?

10 rounds

14

M16: How long do you have to remove a live round in the chamber of a hot barrel?

10 seconds

15

Describe the M4 Service rifle:

LGAMS: Lightweight, Gas-operated, Air-cooled, Magazine fed, shoulder fired, weapon that can be fired in the semi auto and auto 3 round burst.

16

M4: length with buttstock collapsed?

29.75

17

M4: Max effective range?

550m point, 800m area

18

M4: Max range?

3600m

19

Describe the M4 Super 90 (M1014 Shotgun)

SFARGOTRDS: Semi-auto, Fixed magazine tube, auto regulating, gas operated, twin operating system, rotating bolt head, dual locking lugs, self cleaning

20

M4 Super 90: Caliber?

12 gauge

21

M4 Super 90: system of operations?

ARGO twin system with dual gas system

22

M4 super 90: weight empty

8.44lbs

23

M4 super 90: Max ranges?

Depends on ammo used

24

M4 Super 90: magazine?

Seven 2.75'' shells or six 3'' shells

25

M4 Super 90: which way does the shell rim face?

Rearward

26

Shotgun: What must be removed when switching ammo?

Chambered shell and shell on carrier

27

What type of grenade is an M67?

Fragmentation

28

What filling is contained in the M67?

Composition B

29

What is the filling weight in the M67?

6.5oz

30

What is the weight of the M67?

14oz

31

What is the detonation mechanism of the M67?

Pyrotechnic 4sec delay M213 fuse

32

M67: Casualty radius?

15m

33

M67: Fatality radius?

5m

34

Describe the M203 grenade launcher

LSBPS: Lightweight, Single shot, breach loaded, pump action, shoulder fired

35

M203: weight?

3.5 lbs loaded, 3lbs unloaded

36

M16 + M203 Weight fully loaded?

11lbs

37

M203: Max range?

400m

38

M203: Fire team sized area target?

350m

39

M203: Vehicle or weapon point target range?

150

40

M203: Safe training range?

165m

41

M203: Combat range?

102ft

42

M203: Rate of fire?

5-7 rounds a minute

43

M203: Condition 1?

Round in chamber, action is closed and weapon on safe

44

M203: Condition 4?

Chamber clear, action closed, weapon on safe

45

Describe the M249 SAW:

GAMBOA: Gas operated, air cooled, belt or mag fed, auto, open bolt firing.

46

M249 SAW: Weight?

17lbs with bipod/tools, 23.92lbs w/200 round drum

47

M249 SAW: muzzle velocity?

3,025' per second, 2,870' per second for the tracer

48

M249 SAW: Max range?

3600m

49

M249 SAW: Effective range?

800m point, 1000m area, 600m grazing

50

M249 SAW: Sustained rate of fire?

85rpm, 3-5 round burst, 4-5 sec between bursts, no barrel changes

51

M249 SAW: Cyclic rate of fire?

850rpm, continues bursts, barrel change every minute

52

M249 SAW: Condition 1

Bolt locked to rear, safe, ammo in feed tray or mag well, cover closed

53

M249 SAW: Condition 3

Bolt forward, chamber empty, safe off, ammo in feed tray or mag well, cover closed

54

M249 SAW: Condtion 4

Bolt forward, chamber empty, safe off, no ammo, cover closed (weapon will not be half cocked)

55

M249 SAW: Two most common malfunctions?

Sluggish operations, runaway gun

56

M249 SAW: How much time is allotted before investigating hang fire?

5 sec

57

Describe the M240G

GABOA: Gas operated, air cooled, belt fed,, open bolt fireing, auto

58

M240G total system weight?

45.6lbs

59

M240G Max range?

3,725m

60

M240G max effective range?

1800m

61

M240G grazing range?

600m

62

M240G caliber?

7.62mm

63

M240G Sustained rate?

100rpm, 6-8 round bursts, 4-5sec between bursts, barrel change every 10min

64

M240G Rapid rate?

200rpm, 10-12 round bursts, 2-3 seconds between bursts, barrel change every 2 min

65

M240G Condition 1

Bolt locked to rear, safe on, ammo in feed tray, cover closed

66

M240G condition 3

Bolt forward, Chamber empty, Safe off, ammo on feed tray, cover closed

67

M240G condition 4

Bolt forward, chamber empty, safe off, tray empty, cover closed (weapon will not be half cocked)

68

Describe the M2 50 CAL

CARB, Crew served, air cooled, recoil operated, Belt fed

69

M2 .50 CAL weight?

128lbs

70

M2 .50 CAL max range?

7400m

71

M2 .50 CAL max effective range?

1830m

72

M2 .50 CAL grazing fire?

700m

73

M2 .50 CAL Sustained rate?

40 or less rounds per minute

74

M2 .50 CAL rapid rate?

more than 40 rounds per minute

75

M2 .50 CAL cyclic rate?

450-550 rpm

76

M2 .50 CAL what must be done to fully load the weapon

gunner must pull and release the bolt twice

77

Describe the MK19

SABB, Self power, air cooled, belt fed, blowback operated

78

What is the MK19 designed to do?

Deliver accurate, intense and decisive firepower against enemy personnel and lightly armored vehicles

79

MK19 Weight?

74.6lbs

80

MK19 max range?

2212m (grazing)

81

MK19 max effective?

1500m point

82

MK19 sustained rate?

40 rounds per minute

83

MK19 rapid rate?

60 rounds per minute

84

MK19 cyclic rate?

325-375rpm

85

MK19 condition 1

ammo in feed tray, charged twice, bolt locked to rear, safe on

86

MK19 condition 3

ammo in feed tray, charged once, chamber empty, bolt forward safe on

87

MK 19 condition 4

Feed tray clear, chamber empty, bolt forward, safe on

88

MK19 what is firing out of battery?

Serious malfunction, a round is being fired before it is fully seated in the chamber

89

What is the rifle combat optic (RCO)?

Fixed 4X optical aiming site

90

What rail adapter system is used with the RCO?

MIL-STD-1913

91

Describe the M9 Service pistol:

SMERDC: Semiautomatic, magazine fed, recoil operated, double action pistol, chamber for 9mm cartridge