Flashcards in Weapons Deck (30)
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1
M4A1 weight
6.36 lbs
2
M4A1 length
33" fully extended
3
M4A1 buttstock positions
Closed, half, 3/4, full
4
M4A1 muzzle velocity
2,970 fps
5
M4A1 rifling
1:7 right hand twist
6
M4A1 rates of fire
Sustained: 12-15 rpm
Rapid: 45 rpm
Cyclic: 700-900 rpm
7
M4A1 ranges
Max range: 3,600 m
Max effective point: 500 m
Max effective area: 600 m
8
M4A1 ammo types
Ball
Tracer
Armor Piercing
Blank
Dummy
SRTA (Short Range Training Ammunition)
9
M320 weight
5 lbs
10
M320 length
14.37" w/ buttstock
11.18" w/o buttstock
11
M320 muzzle velocity
236.22 fps
12
M320 rifling
6:10 right hand twist
13
M320 rate of fire
5 to 7 rpm
14
M320 ranges
Max range: 400 m
Max effective point: 150 m
Max effective area: 350 m
15
M320 minimum arming range
14 to 38 m
16
M320 kill/casualty radius
5/15 m
17
M320 ammo types
HE
HEDP
CS
Buckshot
Illumination
Smoke
Training
18
M9 weight
2.83 lbs
19
M9 length
8.54"
20
M9 muzzle velocity
1,230 fps
21
M9 rifling
1:7 right hand twist
22
M9 ranges
Max range: 1,800 m
Max effective range: 50 m
23
M9 ammo types
Ball
Dummy
24
M249 weight
16.4 lbs
25
M249 length
40.87" w/ long barrel
37.87" w/ short barrel
26
M249 muzzle velocity
3,025 fps
27
M249 rifling
1:7 right hand twist
28
M249 rates of fire/barrel change
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
29
M249 ranges
Max range: 3,600 m
Max effective point: 800 m
Max effective area: 1,000 m
Grazing fire: 600 m
Tracer burnout: 900 m
30
