680 mm (27 in) (MP5A2, MP5A4, MP5/10, MP5/40) 790 mm (31.1 in) (MP5SD2, MP5SD5) 634 mm (25.0 in) (T-94 ZSG) Telescoping stock: 700 mm (27.6 in) stock extended / 550 mm (21.7 in) stock collapsed (MP5A3, MP5A5) 660 mm (26.0 in) stock extended / 490 mm (19.3 in) stock collapsed (MP5/10, MP5/40) 805 mm (31.7 in) stock extended / 670 mm (26.4 in) stock collapsed (MP5SD3, MP5SD6) 603 mm (23.7 in) stock extended / 368 mm (14.5 in) stock folded (MP5K-PDW) Receiver end cap: 550 mm (21.7 in) (MP5SD1, MP5SD4) 325 mm (12.8 in) (MP5K, MP5KA1, MP5KA4, MP5KA5) 349 mm (13.7 in) (MP5K-PDW)
225 mm (8.9 in) (MP5A2, MP5A3, MP5A4, MP5A5, MP5/10, MP5/40) 146 mm (5.7 in) (MP5SD1, MP5SD2, MP5SD3, MP5SD4, MP5SD5, MP5SD6) 140 mm (5.5 in) (T-94 ZSG) 115 mm (4.5 in) (MP5K, MP5KA1, MP5KA4, MP5KA5) 148 mm (5.8 in) (MP5K-PDW)
50 mm (2.0 in) (MP5A2, MP5A3, MP5A4, MP5A5, MP5K, MP5KA1, MP5KA4, MP5KA5, MP5K-PDW, MP5/10, MP5/40) 60 mm (2.4 in) (MP5SD1, MP5SD2, MP5SD3, MP5SD4, MP5SD5, MP5SD6)
260 mm (10.2 in) (MP5A2, MP5A3, MP5A4, MP5A5, MP5SD1, MP5SD2, MP5SD3, MP5SD4, MP5SD5, MP5SD6, MP5/10, MP5/40) 210 mm (8.3 in) (MP5K, MP5KA1, MP5KA4, MP5KA5, MP5K-PDW)
Action Roller-delayed blowback, closed bolt
Rate of fire
800 rounds/min (MP5A series, MP5/10 and MP5/40) 700 rounds/min (MP5SD series) 900 rounds/min (MP5K series) 
400 m/s (1,312 ft/s) (MP5A2, MP5A3, MP5A4, MP5A5) 425 m/s (1,394 ft/s) (MP5/10) 315 m/s (1,033 ft/s) (MP5/40) 285 m/s (935 ft/s) (MP5SD1, MP5SD2, MP5SD3, MP5SD4, MP5SD5, MP5SD6) 375 m/s (1,230 ft/s) (MP5K, MP5KA1, MP5KA4, MP5KA5, MP5K-PDW)
Effective firing range
200 m (656 ft) (MP5A2, MP5A3, MP5A4, MP5A5) 125 m (410 ft) (MP5/10) 100 m (328 ft) (MP5/40) 100 m (328 ft) (MP5K, MP5KA1, MP5KA4, MP5KA5, MP5K-PDW)
Feed system 15, 30 or 40 round detachable box magazine and 100-round Beta C-Mag drum magazine
Sights Iron sights. Rear: rotary drum; front: hooded post
The Heckler & Koch MP5 (from German: Maschinenpistole 5, meaning
1 History 2 Design details
2.1 Features 2.2 Operating mechanism 2.3 Accessories
2.3.1 Barrel accessories 2.3.2 Receiver 2.3.3 Handguard
3.1 Plastic training variants 3.2 Semi-auto only variants 3.3 Suppressed variants 3.4 MP5K 3.5 Larger caliber versions 3.6 Variants list
3.6.1 Civilian market versions 3.6.2 Foreign variant copies
4 Manufacturers 5 Users 6 Gallery 7 See also 8 References
9 External links
Heckler & Koch, encouraged by the success of the G3 automatic
rifle, developed a family of small arms consisting of four types of
firearms all based on a common G3 design layout and operating
principle. The first type was chambered for 7.62×51mm NATO, the
second for the
A view through the weapon's aperture sight
The first MP5 models used a double-column straight box magazine, but since 1977, slightly curved, steel magazines are used with a 15-round capacity (weighing 0.12 kg) or a 30-round capacity (0.17 kg empty). The adjustable iron sights (closed type) consist of a rotating rear diopter drum and a front post installed in a hooded ring. The rear sight is mechanically adjustable for both windage and elevation with the use of a special tool, being adjusted at the factory for firing at 25 metres (27 yd) with standard 8 grams (123 gr) FMJ 9×19mm NATO ammunition. The rear sight drum provides four apertures of varying diameters used to adjust the diopter system, according to the user's preference and tactical situation. Changing between apertures does not change the point of impact down range. For accurate shooting the user should select the smallest aperture that still allows an equal circle of light between the rear sight aperture and the outside of the front sight hood ring. The MP5 has a hammer firing mechanism. The trigger group is housed inside an interchangeable polymer trigger module (with an integrated pistol grip) and equipped with a three-position fire mode selector that serves as the manual safety toggle. The "S" or Sicher position in white denotes weapon safe, "E" or Einzelfeuer in red represents single fire, and "F" or Feuerstoß (also marked in red) designates continuous fire. The SEF symbols appear on both sides of the plastic trigger group. The selector lever is actuated with the thumb of the shooting hand and is located only on the left side of the original SEF trigger group or on both sides of the ambidextrous trigger groups. The safety/selector is rotated into the various firing settings or safety position by depressing the tail end of the lever. Tactile clicks (stops) are present at each position to provide a positive stop and prevent inadvertent rotation. The "safe" setting disables the trigger by blocking the hammer release with a solid section of the safety axle located inside the trigger housing. The non-reciprocating cocking handle is located above the handguard and protrudes from the cocking handle tube at approximately a 45° angle. This rigid control is attached to a tubular piece within the cocking lever housing called the cocking lever support, which in turn makes contact with the forward extension of the bolt group. It is not however connected to the bolt carrier and therefore cannot be used as a forward assist to fully seat the bolt group. The cocking handle is held in a forward position by a spring detent located in the front end of the cocking lever support which engages in the cocking lever housing. The lever is locked back by pulling it fully to the rear and rotating it slightly clockwise where it can be hooked into an indent in the cocking lever tube. Operating mechanism
The roller-delayed blowback mechanism originated from the aborted StG
45(M) assault rifle prototypes developed in
The bolt rigidly engages the barrel extension—a cylindrical
component welded to the receiver into which the barrel is pinned. The
delay mechanism is of the same design as that used in the G3 rifle.
The two-part bolt consists of a bolt head with rollers and a bolt
carrier. The heavier bolt carrier lies up against the bolt head when
the weapon is ready to fire and inclined planes on the front locking
piece lie between the rollers and force them out into recesses in the
When fired, expanding propellant gases produced from the burning
powder in the cartridge exert rearward pressure on the bolt head
transferred through the base of the cartridge case as it is propelled
out of the chamber. A portion of this force is transmitted through the
rollers projecting from the bolt head, which are cammed inward against
the inclined flanks of the locking recesses in the barrel extension
and to the angled shoulders of the locking piece. The selected angles
of the recesses and the incline on the locking piece produce a
velocity ratio of about 4:1 between the bolt carrier and the bolt
head. This results in a calculated delay, allowing the projectile to
exit the barrel and gas pressure to drop to a safe level before the
case is extracted from the chamber.
The delay results from the amount of time it takes for enough recoil
energy to be transferred through to the bolt carrier in a sufficient
quantity for it to be driven to the rear against the force of inertia
of the bolt carrier and the forward pressure exerted against the bolt
by the recoil spring. As the rollers are forced inward they displace
the locking piece and propel the bolt carrier to the rear. The bolt
carrier's rearward velocity is four times that of the bolt head since
the cartridge remains in the chamber for a short period of time during
the initial recoil impulse. After the bolt carrier has traveled
rearward 4 mm, the locking piece is withdrawn fully from the bolt
head and the rollers are compressed into the bolt head. Only once the
locking rollers are fully cammed into the bolt head can the entire
bolt group continue its rearward movement in the receiver, breaking
the seal in the chamber and continuing the feeding cycle.
Cross section diagram of an MP5SD early model suppressor, from 1971 patent. Vented barrel surrounded by metal mesh packing in the expansion chambers, followed by conical baffles in the forward chambers.
Threading is provided at the muzzle to work with certain muzzle
devices made by Heckler & Koch, including: a slotted flash
suppressor, blank firing attachment (marked with a red-painted band
denoting use with blank ammunition only), an adapter for launching
rifle grenades (for use with rifle-style grenades with an inside
diameter of 22 mm using a special grenade launching cartridge)
and a cup-type attachment used to launch tear gas grenades. An
optional three-lugged barrel is also available for mounting a
The receiver housing has a proprietary claw-rail mounting system that
permits the attachment of a standard Heckler & Koch
quick-detachable scope mount (also used with the G3, HK33 and G3SG/1).
It can be used to mount daytime optical sights (telescopic 4×24),
night sights, reflex sights and laser pointers. The mount features two
spring-actuated bolts, positioned along the base of the mount, which
exert pressure on the receiver to hold the mount in the same position
at all times assuring zero retention. All versions of the
quick-detachable scope mount provide a sighting tunnel through the
mount so that the shooter can continue to use the fixed iron sights
with the scope mount attached to the top of the receiver.
Type Positions Settings Location
SEF 3-position Safe (Sicher), semi-auto (Einzelfeuer), fully auto (Feuerstoß) Left-side
SF 2-position Safe & semi-auto (Fire) Ambidextrous
Navy 4-position Safe, semi-auto, 2- or 3-round burst, fully auto Ambidextrous
Navy 3-position Safe, semi-auto, fully auto Ambidextrous
Trigger group settings
Setting Marking system
Number Letter Pictogram
Safe Marked by a white numeral "0" Marked by a white letter "S" Marked by a white pictogram of a bullet symbol inside a closed rectangle with an "X" through it.
Semi-automatic fire Marked by a red numeral "1" Marked by a red letter "E" Marked by a red pictogram of a bullet symbol inside a closed rectangle.
Burst fire Marked by a red numeral "2" or "3" Marked by a red numeral "2" or "3" Marked by a red pictogram of 2 or 3 bullets in a line inside a closed rectangle.
Fully automatic fire Marked by a red numeral "30" Marked by a red letter "F" Marked by a red pictogram of 7 bullets in a line inside a rectangle with an open end facing the muzzle.
Plastic training variants H&K offers dedicated training variants of these weapons, designated MP5A4PT and MP5A5PT (PT—Plastic Training), modified to fire a plastic 9×19mm PT training cartridge produced by Dynamit Nobel of Germany. These weapons operate like the standard MP5 but have a floating chamber and both rollers have been omitted from the bolt to function properly when firing the lighter plastic projectiles. To help identify these weapons blue dots were painted on their cocking handles and additional lettering provided. The PT variant can be configured with various buttstocks and trigger groups and was developed for the West German Police and Border Guard. Semi-auto only variants
Authorised Firearms Officers standing guard at the entrance to Downing
Street, London, home of the UK Prime Minister. This officer is
attached to the
Diplomatic Protection Group
The MP5SFA2 (SF – single-fire) was developed in 1986 in response to
the American FBI solicitation for a "9 mm Single-fire Carbine".
It is the same as the MP5A2 but is fitted with an ambidextrous
semi-automatic only trigger group. The MP5SFA3 is similar except it
has a retractable metal stock like the MP5A3. Versions delivered after
December 1991 are assembled with select-fire bolt carriers allowing
fully automatic operation when used with the appropriate trigger
The semi-automatic "MP5SF" models are widely use by British police
forces including London's
Metropolitan Police Service
MP5K-PDW (early prototype, lacking 'Navy' trigger group and lugged barrel).
HK54: The original model that was produced in 1964. The 54 designation is from the Hecker & Koch company's old system that indicates that it is a submachine gun/assault carbine (5-) chambered for the 9×19mm cartridge (-4). It had a charcoal-gray phosphated finish rather than the matte-black finish used on later models and had narrow slotted metal handguards. Its major differences were that it had a longer and heavier bolt carrier than the MP5 and a flip up "ladder"-style rear sight (like the early G3 rifle) rather than the MP5's aperture sight. Its original 15- or 30-round steel magazines were straight rather than curved, had a plastic follower, and were reinforced with ribs (thus their nickname of "waffle"-type magazines). MP5: A slightly modified version of the HK54 first created in 1966. It has a matte-black phosphated finish instead of the grayish finish. It originally had the narrow checkered metal "Slimline" handguards in the place of the HK54's narrow slotted metal ones. These were later replaced by the thicker "Tropical" handguards. The proprietary Heckler & Koch "claw mount" rails for mounting optical and electronic scopes were added around 1973. The improved 15- and 30-round magazines were adopted in 1977; they were curved, had unribbed sides, and had chromed-steel followers.
MP5A1: No buttstock (endplate/receiver cap in place of buttstock), "SEF" trigger group. MP5A2: Fixed buttstock, "SEF" trigger group. MP5SFA2: Fixed buttstock, single-fire (SE) trigger group. MP5A3: Retractable buttstock,"SEF" trigger group. MP5SFA3: Semi-automatic carbine version of MP5A3. Retractable buttstock and single-fire (SF) trigger group. MP5A4: Fixed buttstock, 3-round burst trigger group. MP5A5: Retractable buttstock, 3-round burst trigger group. MP5-N: Model developed specifically for the U.S. Navy. Ambidextrous "Navy" trigger group, 3-lug/threaded barrel for attaching a sound suppressor; rubber-padded retractable stock. MP5F: Model developed specifically for the French military. Rubber-padded retractable stock, ambidextrous sling loops/bolts and internal modifications to handle high-pressure ammunition.
MP5K: Short (kurz) version created in 1976. It has a shortened 4.5 in (114 mm) barrel, shorter trigger group frame, and a vertical foregrip rather than a handguard. There are no MP5KA2 or MP5KA3 models because it does not come with a fixed or retractable stock.
MP5K Prototype: A stockless, cut-down MP5A2 with regular iron sights and an open vertical foregrip. It was created in 1976. MP5KA1: MP5K with smooth upper surface and small low-profile iron sights; "SEF" trigger group. MP5KA4: MP5K with regular iron sights; four-position 3-round burst trigger group. MP5KA5: MP5K with smooth upper surface and small low-profile iron sights; four-position 3-round burst trigger group. MP5K-N: MP5K with "Navy" trigger group and 3-lug/threaded barrel for mounting suppressors or other muzzle attachments. MP5K-PDW: Personal Defense Weapon; MP5K-N variant introduced in 1991 for issue to special operations aircraft or vehicle crews. It adds a Choate side-folding stock, 5-inch 3-lug barrel for mounting a quick-detachable Qual-A-Tec suppressor, and an ambidextrous 4-position trigger group with a 3-round burst mode. A shoulder cross-draw or thigh quick-draw holster is available.
MP5SD: An MP5 model with an integrated suppressor (Schalldämpfer) created in 1974.
MP5SD1: No buttstock (endplate/receiver cap in place of buttstock), "SEF" trigger group, integrated suppressor MP5SD2: Fixed buttstock, "SEF" trigger group, integrated suppressor. MP5SD3: Retractable buttstock, "SEF" trigger group, integrated suppressor. MP5SD4: No buttstock (endplate/receiver cap in place of buttstock), 3-round burst trigger group, integrated suppressor. MP5SD5: Fixed buttstock, 3-round burst trigger group, integrated suppressor. MP5SD6: Retractable buttstock, 3-round burst trigger group, integrated suppressor. MP5SD-N1: Fixed buttstock, "Navy" trigger group, KAC stainless steel suppressor. MP5SD-N2: Retractable buttstock, "Navy" trigger group, KAC stainless steel suppressor.
MP5/10: Chambered in 10mm Auto, available in various stock/trigger group configurations. It was produced from 1992 to 2000. MP5/40: Chambered in .40 S&W, available in various stock/trigger group configurations. It was produced from 1992 to 2000.
Civilian market versions
HK94: American import model of the MP5 with an exposed 16.54-inch [420mm] barrel and special SF (safe/semi-automatic) trigger group, designed for civilian use. The 94 factory designation code indicates that it is a semi-auto only Sporting Rifle (9-) chambered for the 9x19mm Parabellum cartridge (-4). A barrel-mounted vertical foregrip and a ventilated barrel shroud were available for the stock HK94. The HK94 was imported from 1983 to 1989, in three different configurations:
The HK94A2 had a fixed stock, an overall length of 34.59 inches
[829 mm], and weighed 6.43 lbs. [2.92 kg.]. In 1991,
the state of
SP89: Sportpistole M1989. Semi-automatic only version of the MP5K
designed for civilian use. It lacked a vertical foregrip to make it
compliant with the National Firearms Act. It was made from 1989 to
SP5K: First introduced in 2016, the SP5K is an updated version of the
SP89. It features a
Foreign variant copies
T-94 ZSG (Ziviles Sportgewehr, "Civilian Sport Rifle"): Turkish MP5
semi-automatic-only clone manufactured by MKE for the civilian
European sport shooting market. The models available are the T-94P
(HK94A2), T-94A (MP5A2), T-94K (MP5K), and T-94SD (MP5SD2). The T-94SD
comes with a functioning integral silencer. The solid stocks are
welded to the lower receiver to prevent the mounting of a retractable
stock or receiver cap.
The AT-94 series, designed for the American market, is modified so
that full-auto and 90-series trigger packs cannot be fitted.
MP-10: A Filipino submachine gun manufactured by
China: Manufactured by
Country Organization name Model Caliber Reference
Used by The Republic Guard and
Argentina Argentine Army _ _ 
Airfield Defence Guards
All Police Tactical Groups _ _ 
Austria EKO Cobra _ _ 
Bahrain _ _ _ 
Rapid Action Battalion, _ _
Belarus "Almaz" anti-terrorist group MP5A3 MP5K 9mm 
KGB Alpha Group MP5A3 9mm 
Belgium Various Police units _ 9mm 
Brazil Polícia Federal HK MP5 9mm 
Bulgaria _ _ _ 
Cameroon _ _ _ 
Royal Canadian Mounted Police,
Royal Canadian Navy
Chile _ _ _ 
UEA (Unidad Especial de Apoyo)
Croatia Lučko Anti-Terrorist Unit _ _ 
Czech Republic URNA police counter-terrorist group MP5A5, MP5SD6 MP5K-PDW _ 
Military of Czech Republic _ 
Democratic Republic of Congo _ _ _ 
Denmark Danish police _ _ 
Royal Danish Army _ _
Royal Danish Navy _ _
Royal Danish Air Force _ _
Dominican Republic Presidential guard units _ _ 
Egypt Egyptian military counter terrorism unit 777 _ _ 
El Salvador _ _ _ 
Estonia Estonian Police _ _ 
Finland Finnish Border Guard _ _ 
Finnish Police _ _
Finnish Defence Forces _ _
Certain specialized units within the French Army _ _ 
Germany Bundespolizei (Federal Police) _ _ 
German Army _ _ 
German Navy _ _ 
Ghana _ _ _ 
Greece Hellenic Police _ _ 
Honduras _ _ _ 
Airport Security Unit of the
Counter Terrorism Response Unit of the
Emergency Unit _ _
Police Tactical Unit _ _
Small Boat Unit _ _
CIB Surveillance Support Unit _ _
VIP Protection Unit _ _
Witness Protection Unit _ _
Hungary Honvédség _ _ 
Iceland Icelandic Coast Guard _ _ 
Víkingasveitin _ _ 
Icelandic National Police _ _
India Indian Army _ _ 
National Security Guards
Force One counter-terrorism group of the Indian Police Service _ _
Special Protection Group
Indonesia Komando Pasukan Khusus (KOPASSUS) special forces group of Indonesian Army _ _ 
Komando Pasukan Katak (KOPASKA) tactical diver group of Indonesian Navy _ _
Bravo Detachment 90
Iraq _ _ _ 
Ireland Army Ranger Wing MP5A3, MP5SD6, MP5F, MP5K 9mm 
Directorate of Military Intelligence _ _
Garda Emergency Response Unit _ _
Italy Carabinieri _ _ 
Special Assault Team counter-terrorism group of the Japanese National Police Agency MP5A4, MP5A5 MP5SD4, MP5SD6 _ 
Japanese Imperial Guard _ _ 
Jordan _ _ _ 
Kuwait _ _ _ 
Kazakhstan _ _ _ 
Lebanon Marine Commandos _ _
Security Corps _ _
Lithuania Lithuanian Armed Forces _ _ 
Aras _ _ 
Luxembourg Unité Spéciale de la Police intervention unit of the Grand Ducal Police _ _ 
Malaysia Malaysian Army MP5A2, MP5A3, MP5K 9 mm 
Royal Malaysian Customs 
10 Paratrooper Brigade commando of the Malaysian Army MP5A3, MP5SD2, MP5SD3 
Unit Gempur Marin (UNGERIN) tactical diver group of the Royal Malaysia Police MP5A3, MP5K, MP5SD2, MP5SD3 
Trup Tindakan Cepat
Malta Armed Forces of Malta _ _ 
Mauritius _ _ _ 
Morocco Royal Moroccan Army _ _ 
Royal Moroccan Navy _ _
Royal Moroccan Gendarmerie _ _
Netherlands Dutch Royal and Diplomatic security (DKDB) _ _ 
Koninklijke Marechaussee MP5A3 _
Arrestatieteam ( AT ) _ _
Nicaragua _ _ _ 
Niger _ _ _ 
Nigeria _ _ _ 
Norway Norwegian Armed Forces, replaced by the MP7 _ _ 
Norwegian Police Service _ _ 
Airport Security Force _ _
Personal security detail
Philippines Armed Forces of the Philippines _ _ 
Poland Siły Zbrojne Rzeczypospolitej Polskiej / Ministerstwo Obrony Narodowej some military units / some organisational units _ 9 mm Luger
Ministerstwo Spraw Wewnętrznych i Administracji
Agencja Bezpieczeństwa Wewnętrznego
Grupo de Operações Especiais
Qatar _ _ _ 
Republic of Korea Naval
Romanian Intelligence Service
Russia FSB Alpha Group MP5A3 9mm 
Saudi Arabia _ _ _ 
Serbia _ _ _ 
Slovakia Slovakian Police _ _ 
Slovenia Slovenian Armed Forces _ _ 
Slovenian Police _ _
Grupo Especial de Operaciones
Spanish Army _ _
Spanish Navy _ _
Sri Lanka _ _ _ 
Sudan Sudanese Army _ _ 
Sweden Swedish police _ _ 
Taiwan _ _ _ 
Thailand Royal Thai Police/Department of Corrections (Thailand) MP5A2, MP5A3 9mm 
Turkey Turkish Armed Forces MP5A4, MP5A5 MP5SD6, MP5K 9mm 
General Directorate of Security
Ukraine "Omega" special forces group _ _ 
SBU Alpha Group _ _ _
United Arab Emirates _ _ _ 
Police Service of Northern Ireland MP5SF 9mm 
Other British police Authorised Firearms Officers MP5SF 9mm 
Secret Service _ _ 
FBI Hostage Rescue Team MP5/10 10 mm 
Uruguay _ _ _ 
Vatican City Swiss Guard _ _ 
Zambia _ _ _ 
An Australian Air Force Air Traffic Control Detachment officer fires an MP5K at the Baghdad International Airport firing range.
U.S. Navy SEALs armed with MP5-Ns on a training exercise.
A member of
SEAL Team 8
Anti-Firearms Squad of
Recruits of Malaysian Police Force training with their MP5's.
A Turkish gendarme with an MP5 at
The West German pro-Marxist terrorist group
Red Army Faction
Table of handgun and rifle cartridges
^ "Heckler & Koch – USA". Hk-usa.com. Retrieved
^ a b Tilstra 2012, p. 42.
^ "H&K Web site, MP5 overview". Heckler-koch.com. Retrieved
^ Hogg, Ian (2002). Jane's Guns Recognition Guide. Jane's Information
Group. ISBN 0-00-712760-X.
^ Dockery 2007, p. 220.
^ a b Thompson 2014, p. 8.
^ Grine, Joe (February 9, 2013). "Gun Review: HK SL8-6". The Truth
About Guns. Retrieved January 7, 2015.
^ "Gun Review HK SL8-6". 2010.
^ a b c d "Report: Profiling the Small Arms Industry – World Policy
Institute – Research Project". World Policy Institute. November
2000. Retrieved 2010-07-15.
^ Thompson 2014, p. 12.
^ a b c d e Thompson 2014, p. 18.
^ a b c d e f g h i Thompson 2014, p. 19.
^ a b c d Thompson 2014, p. 68.
^ Thompson 2014, p. 24.
^ Cutshaw 2011, p. 154.
^ a b Thompson 2014, p. 29.
^ Thompson 2014, p. 47.
^ Thompson 2014, p. 5.
^ a b c Thompson 2014, p. 30.
^ a b c d e f g Thompson 2014, p. 20.
^ a b Thompson 2014, p. 23.
^ a b c d e f g h i j Thompson 2014, p. 13.
^ a b c d e Thompson 2014, p. 15.
^ Thompson 2014, p. 21.
^ "Heckler & Koch :: Product Overview - SP5K".
^ "MKEK - Mechanical and Chemical Industry Company". mkek.gov.tr.
Retrieved 22 August 2016.
^ "MKE (AT94K/AT94P) Turkish HK Contracts..." Retrieved 11 July
^ "Unnamed: India's Ordnance Factory Board 'ANAMIKA' MP5 - The Firearm
Blog". thefirearmblog.com. 16 June 2016. Retrieved 22 August
^ "Hellenic Defense Systems". Eas.gr. Retrieved 2009-06-26.
^ a b Thompson 2014, p. 69.
^ "Infantry Weapons – SMG PK".
Cutshaw, Charles Q. (28 February 2011). Tactical Small Arms of the 21st Century: A Complete Guide to Small Arms From Around the World. Iola, Wisconsin: Gun Digest Books. ISBN 1-4402-2709-8. Dockery, Kevin (2007). Future Weapons. New York: Penguin Group (USA) Incorporated. ISBN 978-0-425-21750-4. Ezell, Edward Clinton; Smith, Walter Harold Black; Smith, Joseph Edward (1973). Small Arms of the World: A Basic Manual of Small Arms, the Classic (121 ed.). Woodbridge, Virginia: Stackpole Books. ISBN 978-0-85368-189-2. James, Frank W. (1 January 2003). Heckler and Koch's Mp5 Submachine Gun. Iola, Wisconsin: Krause Publications. ISBN 978-0-937752-15-9. Jones, Richard D.; Ness, Leland S., eds. (2009). Jane's Infantry Weapons 2009/2010 (35th ed.). Coulsdon: Jane's Information Group. ISBN 978-0-7106-2869-5. Rottman, Gordon L. (1993). Armies of the Gulf War. Osprey Publishing. ISBN 978-1-85532-277-6. Thompson, Leroy (20 July 2014). The MP5 Submachine Gun. Osprey Publishing. ISBN 978-1-78200-917-7. Tilstra, Russell C. (2012). Small Arms for Urban Combat. US: McFarland. ISBN 978-0-7864-6523-1. [permanent dead link]
Heckler & Koch MP5 at the Internet Movie Firearms Database Heckler & Koch—official pages: MP5A series, MP5SD, MP5-N, MP5K, MP5SF 2008 Heckler & Koch Military and LE brochure HKPRO: MP5, MP5K, MP5SD, MP5/10 & MP5/40 REMTEK: MP5, MP5K, MP5K PDW, MP5SD, MP5/10 HECKLER & KOCH MP5 SUB MACHINE GUN FAMILY OPERATOR'S MANUAL
v t e
Delayed blowback firearms
AA-52 Benelli B76 Cristóbal Carbine Danuvia 43M Dlugov FAMAS FN Five-seven FNAB-43 Garanin MAC-58 Sterling 7.62 ST Kinetics CPW TKB-517
Calico M960 CEAM Modèle 1950 CETME Ameli CETME rifle CETME Model L HK G3 HK G41 HK MP5 HK P9 HK PSG1 HK MSG90 HK SR9 HK UCP HK21 HK33 HK43 HK SL6 HK SL7 MG 45 PTR 91F SIG 510 SIG MG 710 SRM Arms Model 1216 StG 45(M)
Arsenal P-M02 Grossfuss Sturmgewehr Heckler & Koch P7 M-77B Steyr GB Volkssturmgewehr 1-5 Walther CCP
M50 Reising Remington Model 51 Remington Model 53 Remington R51 SIG MKMS
Barnitzke machine gun MGD PM-9
v t e
Heckler & Koch firearms and cartridges
HK4 VP70 P9 P7 MK23 USP P2000 P30 HK45 VP9
G3 HK33 G41 G36 HK416 HK417 HK433 M27 IAR G28
HK G3 SG1 HK 33 SG1 PSG1 MSG90 SL9D
HK41 HK43 MR223 MR308 SL6 SL7 SL8 SR9 USC
HK 512 FABARM FP6
MP5 UMP MP7
HK21 MG4 MG5
HK69A1 AG-C/EGLM AG36 M320 GMG XM25 CDTE
HK32 HK36 G11 XM29 OICW XM8
P2A1 P11 4.6×30mm L98A2