M2hb Flashcards
1
Q
Characteristics
Carbs
A
Closed bolt Air cooled Recoil operates Belt fed Semi/auto
2
Q
Safety feature
A
Manual
3
Q
Major assembly groups
B B B B B/b D
A
Barrel group Backplate Bolt group Bolt stud Barrel buffet Drive spring rod
4
Q
Cycle of operations
A
Firing Unlocking Extracting Ejecting Cocking Feeding Chambering Locking
5
Q
Condition 1
C A R B S
A
Cover closed Ammo on freeway Round chambered Bolt forward Safety on
6
Q
Condition 2
C A B N A
A
Cover closed Ammo on feed way Bolt forward No round chambered Safety on
7
Q
Condition 3
C
B
R
N
A
Cover closed
Bolt forward
Round chambered
No ammo on freeway
8
Q
Max effective range
A
2000 yards/1 nautical mile
9
Q
Max range
A
7400 yards
10
Q
Headspace/timing
A
1/16”
11
Q
Hot gun
A
200 or more rounds under 2 min
12
Q
Immediate action
A
Lock bolt to read Shove charging handle fwd Lift top cover Remove ammo Inspect chamber Check ammo/mount
