M2HB, M249, M240B Flashcards

1
Q

What is the Military designation for the M2HB?

A

M2 HB

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What type of cartridge does the M2HB fire?

A

12.7 x 99 mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Type of feed for the M2 HB?

A

100 rd FED MLB (fully encased disintegrating metallics link belt)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What type of locking system is on the M2 HB?

A

Rising locking block

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What system of operation is on the M2 HB?

A

Recoil, select fire

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the maximum effective range for the M2 HB?

A

1830 m

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

How does the applied safety interact with the firing system on a M2 HB?

A

It blocks the trigger. (MWO)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the prevention of premature fire (PPF) on the M2 HB?

A

The nose of the cocking lever.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the country of origin for the M240B?

A

Belgium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the Military designation for the M240B?

A

M240B

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What cartridge type does the M240B fire?

A

7.62 x 51 mm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What type of feed is on the M240B?

A

100 rd SLD MLB (split link disintegrating metallic link belt)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What type of locking system is on the M240B?

A

Lowering bolt

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What system of operation is on the M240B?

A

Gas blast, auto only

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the max effective range on the M240B?

A

1100 m

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How does the applied safety work on the M240B?

A

It blocks the sear.

17
Q

What is the PPF on the M240B?

A

The length of the firing pin.

18
Q

What is the country of origin for the M249?

A

Belgium

19
Q

What is the military designation for the M249?

A

M249 SAW

20
Q

What type of cartridge is fired from the M249?

A

5.56 x 45 mm

21
Q

What type of feed is on the M249?

A

200 rd SLD MLB, 30 rd staggered box magazine

22
Q

What type of locking system is on the M249?

A

Rotating bolt

23
Q

What type if operating system is on the M249?

A

Gas blast, auto only

24
Q

What is the practical range of the M249?

A

600 m

25
Q

How does the applied safety work on the M249?

A

It blocks the sear.

26
Q

What is the PPF on the M249 SAW?

A

The length of the firing pin.

27
Q

Country of origin for M2 HB?

A

USA