Editing MAC-11 (section)

{{short description|American machine pistol}}
{{Infobox weapon
| name               = Military Armaments Corporation M11
| image              = File:Flickr - ~Steve Z~ - Cobray M11.jpg
| image_size         = 300px
| alt                = 
| caption            = A Cobray M-11/NINE, a variant of the MAC-11
| origin             = United States
| type               = [[Machine pistol]]<br>[[Submachine gun]]
<!-- Type selection -->
| is_ranged          = Yes
| is_bladed          = 
| is_explosive       = 
| is_artillery       = 
| is_vehicle         = 
| is_missile         = 
| is_UK              = 
<!-- Service history -->
| service            = 1972–present
| used_by            = See ''[[MAC-11#Users|Users]]''
| wars               = [[Lebanese Civil War]]
<!-- Production history -->
| designer           = [[Gordon Ingram]]<ref name="Hogg"/>
| design_date        = 1972 <br>
A prototype was in development in 1964 and 1965
| manufacturer       = {{plainlist|
* [[Military Armament Corporation]]
* [[Cobray|Cobray Company]]
* RPB
* SWD Inc.
* Jersey Arms
* Leinad
* MasterPiece Arms
}}
| unit_cost          = 
| production_date    = 1972–present
| number             = 
| variants           = MAC-11A1<br />MAC-11/9
<!-- General specifications -->
| spec_label         = 
| weight             = 1.59 kg (3.50 lbs)
| length             = 248 mm (531 mm stock extended) (9.76 in/20.90 in)
| part_length        = 129 mm (5.08 in)
| width              = 
| height             = 
| diameter           = 
<!-- Ranged weapon specifications -->
| cartridge          = [[.380 ACP]] (9×17mm) <br> [[9×19mm Parabellum]]
| cartridge_weight   = 
| barrels            = 
| action             = Straight blowback
| rate               = 1200 rounds/min<ref name="Walker"/>
| velocity           = {{cvt|980|ft/s|m/s}}
| range              = * 50 meters ([[.380 ACP]])
* 70 meters ([[9×19mm Parabellum]])<ref>{{cite web |url=http://www.weapon.ge/index.php?sel=1&id=398&man=3&coun=32&cat=&l=en |title=MAC Ingram M10 / M11 (USA) |publisher=Weapon.ge – Modern Firearms Encyclopedia |access-date=11 June 2011}}</ref>
| max_range          = 
| feed               = 16 or 32-round box [[magazine (firearm)|magazine]]<ref name="Hogg">{{cite book|last = Hogg| first = Ian| title = Jane's Infantry Weapons 1989-90, 15th Edition | publisher = [[Jane's Information Group]]| year = 1989| isbn =0-7106-0889-6| page =117}}</ref><ref>{{cite web |url=http://stevespages.com/pdf/mac_10.pdf |title=Operation and Maintenance Manual: Military Armament Corporation |publisher=Military Armament Corporation|pages=2, 5, 28}}</ref>
| sights             = [[Iron sight]]s
}}

The '''Military Armament Corporation Model 11''', officially abbreviated as "'''M11'''" or "'''M-11'''", and commonly known as the '''MAC-11''', is a [[machine pistol]]/[[submachine gun]] developed by American firearm designer [[Gordon Ingram]] at the [[Military Armament Corporation]] (MAC) during the 1970s in [[Powder Springs, Georgia]], United States.<ref>CURRENT FIREARM DESIGNS AND AMMUNITION PRODUCTION METHODS DEVELOPED BY GORDON B. INGRAM 1 November 1977</ref><ref name="MacMan">{{cite book |page=103 |title=The Mac Man: Gordon B. Ingram and His Submachine Guns |author=Frank Iannamico|isbn=978-0-9823918-1-5}}</ref><ref name="Assault">{{cite book |title=Assault Weapons |author=Jack Lewis |page=76 |year=2004 |publisher=Krause}}</ref> The weapon is a sub-compact version of the Model 10 ([[MAC-10]]), and is chambered to fire the smaller [[.380 ACP]] round.<ref name="Assault"/>

This weapon is sometimes confused with the Sylvia & Wayne Daniels M-11/9, its successor the Leinad PM-11, or the Vulcan M-11-9, both of which are later variants of the MAC chambered for the [[9 mm Luger Parabellum|9 mm Parabellum]] cartridge.<ref name="Jones">{{cite book|last = Jones| first = Richard| title = Jane's Infantry Weapons 2009-2010 | publisher = Jane's Information Group| year = 2009| isbn =978-0-7106-2869-5  | pages =139}}</ref><ref name="Walker"/> Cobray also made a .380 ACP variant called the M12.<ref>{{cite book|page=[https://archive.org/details/officialgundiges0000unse/page/235 235] |title=The Gun Digest Book of Guns & Prices 2011|isbn=978-1440235436|author=Jerry Lee|year=2011|publisher=Gun Digest Books|url-access=registration|url=https://archive.org/details/officialgundiges0000unse/page/235}}</ref>