411 REFERENCE · Wiktionary
M4
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
m4
English
Etymology
en
Noun
~
en UK money supply broad money
en firearm en w:M4 carbine a military assault rifle.
en M-4
See also
en M0
en M1
en M2
en M3