M320 grenade launcher Flashcards
1
Q
what is the field manual for 40mm grenade launchers
A
FM 3-22.31
2
Q
what is the training cirricular for 40mm grenade launchers
A
TC 3-22.19
3
Q
Description of a M320
A
lightweight, single shot, double action, breach-loaded, shoulder fired, weapon that can be attached to the M4 Carbine
4
Q
caliber
A
40mm x 46mm
5
Q
weight
A
10.92 lbs w/ M4 host weapon only
3.9 lbs loaded
3.42 lbs unloaded
6
Q
length
A
13.7 in
8.46 in barrel
7
Q
rifling
A
6 lands/ grooves
8
Q
trigger pull
A
11.25-15.75 lbs
9
Q
muzzle velocity
A
243 fps (7mps)
10
Q
chamber pressure
A
35,000 psi
11
Q
rate of fire
A
5-7 rpm
12
Q
max effective range
A
point- 150m
area- 350m
max- 400m
13
Q
min safe firing (HE)
A
training- 130m
combat- 31m
14
Q
arming
A
14-38m (72 rotations)
15
Q
burst radius
A
kill- 5m
casualty- 15m
frag 35m
