Weapons

Question 1

M4A1 weight

Answer 1

6.36 lbs

Question 2

M4A1 length

Answer 2

33” fully extended

Question 3

M4A1 buttstock positions

Answer 3

Closed, half, 3/4, full

Question 4

M4A1 muzzle velocity

Answer 4

2,970 fps

Question 5

M4A1 rifling

Answer 5

1:7 right hand twist

Question 6

M4A1 rates of fire

Answer 6

Sustained: 12-15 rpm
Rapid: 45 rpm
Cyclic: 700-900 rpm

Question 7

M4A1 ranges

Answer 7

Max range: 3,600 m
Max effective point: 500 m
Max effective area: 600 m

Question 8

M4A1 ammo types

Answer 8

Ball
Tracer
Armor Piercing
Blank
Dummy
SRTA (Short Range Training Ammunition)

Question 9

M320 weight

Answer 9

5 lbs

Question 10

M320 length

Answer 10

14. 37” w/ buttstock

11. 18” w/o buttstock

Question 11

M320 muzzle velocity

Answer 11

236.22 fps

Question 12

M320 rifling

Answer 12

6:10 right hand twist

Question 13

M320 rate of fire

Answer 13

5 to 7 rpm

Question 14

M320 ranges

Answer 14

Max range: 400 m
Max effective point: 150 m
Max effective area: 350 m

Question 15

M320 minimum arming range

Answer 15

14 to 38 m

Question 16

M320 kill/casualty radius

Answer 16

5/15 m

Question 17

M320 ammo types

Answer 17

HE
HEDP
CS
Buckshot
Illumination
Smoke
Training

Question 18

M9 weight

Answer 18

2.83 lbs

Question 19

M9 length

Answer 19

8.54”

Question 20

M9 muzzle velocity

Answer 20

1,230 fps

Question 21

M9 rifling

Answer 21

1:7 right hand twist

Question 22

M9 ranges

Answer 22

Max range: 1,800 m

Max effective range: 50 m

Question 23

M9 ammo types

Answer 23

Ball

Dummy

Question 24

M249 weight

Answer 24

16.4 lbs

Question 25

M249 length

Answer 25

40. 87” w/ long barrel

37. 87” w/ short barrel

Question 26

M249 muzzle velocity

Answer 26

3,025 fps

Question 27

M249 rifling

Answer 27

1:7 right hand twist

Question 28

M249 rates of fire/barrel change

Answer 28

Sustained: 6-9 rds, 4-5 sec pause, 100 rpm, 10 min BC
Rapid: 10-12 rds, 2-3 sec pause, 200 rpm, 2 min BC
Cyclic: continuous burst, 650-950 rpm, 1 min BC

Question 29

M249 ranges

Answer 29

Max range: 3,600 m
Max effective point: 800 m
Max effective area: 1,000 m
Grazing fire: 600 m
Tracer burnout: 900 m

Question 30

M249 ammo types

Answer 30

Ball
Tracer
Armor Piercing
Blank
Dummy
Close Combat Mission Capability Kit