| Projectile Type |
AP or HE |
| Velocity | 3060 feet per second 932 m/s |
| Projectile
Weight |
1.66 lbs 0.753 kg |
| Rate of
fire |
140 rounds per minute |
| Weight |
212 lbs 96 kg |
The 37mm M4 was used on the P-39
Airacobra. It used a long recoil action and was fed from an endless
belt of 15 rounds.
References
The Pacific War Online Encyclopedia © 2009 by Kent G. Budge. Index