M3A1
Shoulder fired, blowback operated .45 cal. submachine gun with 30-round magazine known as the “grease gun”. A favorite of garrison officers. Standard on-board weapon for most tank crews.
Looking for something?
Use the form below to search the site:
Still not finding what you're looking for? Drop a comment on a post or contact us so we can take care of it!
Other Military Sites
About DevilDogCorps.com
DevilDogCorps.com is an unofficial online dictionary of terms and acronyms commonly used within the United States Marine Corps.