Gau-21 Flashcards

1
Q

Two parts of the cycle of operation

A

Counter-Recoil and Recoil Phase

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2
Q

4 steps of counter-recoil phase

A

1)Feeding
2)Chambering
3)Locking
4)Firing

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3
Q

4 steps of the recoil phase

A

1)Unlocking
2)Extracting
3)Ejecting
4)Cocking

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4
Q

Minimum distance (.50Cal)

A

300M

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5
Q

Fire Rate of the GAU-21

A

1,100 rds/min

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6
Q

How much ammo can each can hold

A

600rds

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7
Q

Tracer burnout (.50Cal)

A

1,500M

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8
Q

Max effective range

A

3,000M

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9
Q

Max Range

A

6,500M

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10
Q

3 Personal Damage Criteria

A

1)Harassed
2)Neutralized
3)Destroyed

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11
Q

What does Harassed mean

A

Rounds on target

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12
Q

What does Neutralized mean

A

Enemy is incapable of offensive action

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13
Q

What does Destroyed mean

A

Enemy is incapable of defensive action

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14
Q

3 weapon control status

A

1)Weapons Free
2)Weapons Tight
3)Weapons Hold

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15
Q

What does weapons free mean

A

Fire at targets not identified as friendly

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16
Q

What does weapons tight mean

A

Fire at targets positively identified as hostile

17
Q

What does weapons hold mean

A

Fire in self-defense or formal order

18
Q

What do you need before firing

A

1)Visual 2
2)Visual Jack
3)Tally
4)”IN” Call
5)WEZ

19
Q

9 major components of the Gau-21

A

1) Barrel Assembly
2) Barrel Jacket Assembly
3) Feed Cover Assembly
4) Receiver Assembly
5) Bolt Assembly
6) Auxiliary Return Spring Assembly
7) Buffer Assembly
8) Back Plate Assembly
9) Trigger Assembly

20
Q

9 major components of the Gau-21

A

1) Barrel Assembly
2) Barrel Jacket Assembly
3) Feed Cover Assembly
4) Receiver Assembly
5) Bolt Assembly
6) Auxiliary Return Spring Assembly
7) Buffer Assembly
8) Back Plate Assembly
9) Trigger Assembly