M4A1 Flashcards
1
Q
Country of Origin
M4A1
A
USA
2
Q
Military designation
M4A1
A
M4A1 Carbine
3
Q
Cartridge type
M4A1
A
5.56 x 45 mm
4
Q
Type of feed
M4A1
A
20 or 30 staggered box magazine
5
Q
Locking system
M4A1
A
Rotating bolt
6
Q
System of operation
M4A1
A
Gas direct, select fire
7
Q
Practical range
M4A1
A
500m point
600m area
8
Q
Applied safety
M4A1
A
Blocks the trigger
9
Q
PPF
M4A1
A
Length of the firing pin
