| wpn_accoptics=NATO Short mount
| wpn_accopticsstd=None
| wpn_accunder=[[M203 ]] mount
| wpn_accunderstd=None
| wpn_acclights=N/A
{{Hebiquote
|quotetext=The M4A1 is a carbine version of the [[M16A2]], equipped with a 14.5 inch barrel, a retractable stock, and most importantly, a full-auto mode instead of a burst mode. Small, light, deadly, decently customizable, and enduringly popular, the M4A1 is in fact the most popular combat rifle of the Mazes, and it is a staple of any sensible armory or personal collection. If you don't have one already, get one! And if you have one already, then get another!
|quoteauthor=Tempest
}}
This weapon belongs to one of the major [[Maze Customs]] families, the '''AR-15 family'''.
{| class="wikitable"! colspan="3" style="background:#222222;width:300px;font-size:11pt;color:white" | [[File:{AR-15.png|noframe|50px]] Customs family: AR-15|-| style="background:#999999;font-size:9pt" | '''Rifles''' || style="font-size:9pt" | [[Colt AR-15A2 R6550|AR-15A2]] - [[Colt M16A1|M16A1]] - [[Colt M16A2|M16A2]] - [[Colt M16A4|M16A4]]|-| style="background:#999999;font-size:9pt" | '''Carbines''' || style="font-size:9pt" | [[Colt M4A1|M4A1]]|-| style="background:#999999;font-size:9pt" | '''Subcarbines''' || style="font-size:9pt" | [[Colt Mark 18 Mod 0|Mark 18]] - [[Colt RO635|RO635]]|-|}}
== Other information ==