OVERVIEW
The FN M2HB 0.50 caliber machine gun is a variant of the US Browning M2HB, designed to suit European production practices.
The FN M2HB 0.50 caliber machine gun is a variant of the US Browning M2HB, designed to suit European production practices.
YEAR: 1933
MANUFACTURER(S): Fabrique Nationale Herstal SA - Belgium
OPERATORS: Argentina; Australia; Austria; Belgium; Benin; Bolivia; Brazil; Bulgaria; Burkina Faso; Burundi; Cameroon; Canada; Chad; Chile; Colombia; Iraq; Ivory Coast; Croatia; Democratic Republic of Congo; Denmark; Djibouti; Dominican Republic; Ecuador; Egypt; El Salvador; Ethiopia; France; Gabon; Gambia; Ghana; Germany; Greece; Guatemala; Honduras; India; Indonesia; Iran; Ireland; Israel; Italy; Jamaica; Japan; Jordan; Kuwait; Lebanon; Liberia; Lithuania; Luxembourg; Madagascar; Malaysia; Mauritania; Mexico; Morocco; Myanmar; Netherlands; New Zealand; Nicaragua; Niger; Norway; Oman; Pakistan; Panama; Paraguay; Peru; Philippines; Portugal; Qatar; Romania; Rwanda; Saudi Arabia; Senegal; Serbia; Singapore; Somalia; South Africa; Spain; Sweden; Switzerland; Taiwan; Thailand; Togo; Tonga; Tunisia; Turkey; United Arab Emirates; United Kingdom; United States; Uruguay; Venezuela; Yemen; Zimbabwe
ARG
AUS
AST
BEL
BEN
BOL
BRA
BUL
CMR
CAN
CHA
CHI
COL
CRO
DEN
DJI
DOM
ECU
EGY
ELS
ETH
FRA
GAB
GAM
GER
GHA
GRE
GUA
HON
IND
IDO
IRA
IRQ
IRE
ISR
ITA
IVO
JAM
JPN
JRD
KUW
LBR
LIT
LUX
MDG
MLA
MAR
MEX
MOR
MYM
NED
NZ
NCR
NGR
NOR
OMA
PAK
PAN
PAR
PER
PHI
POR
QAT
ROM
RWA
SAU
SEN
SER
SIN
SAF
SPA
SWE
SWZ
TWN
THL
TOG
TNG
TUN
TUR
UAE
UK
USA
URA
VEN
YEM
ZIM
SPECIFICATIONS
Common measurements, and their respective conversions, are shown when possible. * Calibers listed may be model/chambering dependent.
Common measurements, and their respective conversions, are shown when possible. * Calibers listed may be model/chambering dependent.
ACTION: Recoil-Operated; Automatic Fire Only
CALIBER(S)*: 12.7x99mm
SIGHTS: Iron; Optional Optics
ADVERTISEMENTS
LENGTH (O/A)
0
mm
0
inches
BARREL LGTH
0
mm
0
inches
WEIGHT
0
pounds
0
kilograms
MUZZLE VEL.
0
fps
0
meters-per-second
RATE-OF-FIRE
0
rpm
RANGE (EFF)
0
feet
0
Meters
0
Yards
VARIANTS
Series Model Variants
• M2 HB - Base Heavy Support Machine Gun Model
• M2 HB-QCB - Quick Change Barrel
• M2 HB Coaxial - Coaxial Armored Vehicle mounted gun with electrically-fired solenoid capability; sans conventional sights for obvious reasons.
• M3M - High-rate automatic fire pintle-mount model based on the lighter-weight M3P; full-automatic fire of 950-1,100 rounds per minute capability; spade grips with basic trigger button.
• M3P - Lightweight M2 variant for airborne use; cyclic rate of 950-1,100 rounds per minute; solenoid fired; light barrel.
Series Model Variants
• M2 HB - Base Heavy Support Machine Gun Model
• M2 HB-QCB - Quick Change Barrel
• M2 HB Coaxial - Coaxial Armored Vehicle mounted gun with electrically-fired solenoid capability; sans conventional sights for obvious reasons.
• M3M - High-rate automatic fire pintle-mount model based on the lighter-weight M3P; full-automatic fire of 950-1,100 rounds per minute capability; spade grips with basic trigger button.
• M3P - Lightweight M2 variant for airborne use; cyclic rate of 950-1,100 rounds per minute; solenoid fired; light barrel.
HISTORY
Detailing the development and operational history of the Fabrique Nationale FN M2HB Heavy Machine Gun (HMG). Entry last updated on 10/19/2017. Authored by Staff Writer. Content ©www.MilitaryFactory.com.
Detailing the development and operational history of the Fabrique Nationale FN M2HB Heavy Machine Gun (HMG). Entry last updated on 10/19/2017. Authored by Staff Writer. Content ©www.MilitaryFactory.com.
Like other John Browning gun designs, his famous Browning M2 Heavy Machine Gun ended up produced in Europe (Belgium) under the Fabrique Nationale (FN) brand label as well. This was the M2HB ("Heavy Barrel") form and was essentially faithful to the original American offering same for slight alterations in its manufacture to suit European production practices. Largely, however, the FN M2HB retained both the form and function of its American-originated counterpart- it remained a heavy support weapon capable of engaging light armored vehicles. Its applications included static defense on a tripod, on vehicle pintle mounts (or as a coaxial installation), on watercraft, and on assault helicopters. FN engineers also developed a "lightweight" version of the heavy gun for use by airborne elements.
The M2HB supplies a useful 485 to 635 rounds-per-minute cyclic rate-of-fire (RoF) through a full-automatic-mode-only design. Upgrade kits for older M2 weapons were also made available and these allowed support of newer heavy duty barrels, a breech lock system, and barrel extension kit. There was also an "anti-cook-off" attachment for the lightweight airborne models. The M3 Tripod added an additional 43.98lbs (19.95kg) of weight to the complete weapons system when fielded as a static defensive suppression weapon. A standard operating crew was at least two to help handle the ammunition belt and its feeding.
The M2HB supplies a useful 485 to 635 rounds-per-minute cyclic rate-of-fire (RoF) through a full-automatic-mode-only design. Upgrade kits for older M2 weapons were also made available and these allowed support of newer heavy duty barrels, a breech lock system, and barrel extension kit. There was also an "anti-cook-off" attachment for the lightweight airborne models. The M3 Tripod added an additional 43.98lbs (19.95kg) of weight to the complete weapons system when fielded as a static defensive suppression weapon. A standard operating crew was at least two to help handle the ammunition belt and its feeding.
The FN M2HB has gone on to see expanded use throughout the world which allowed the Browning design to broadened its worldwide reach - a design with origins in the post-World War 1 years. Nevertheless, the weapon continues to serve in a frontline role as there have proven no suitable replacement options since its inception. It has become a most reliable and proven battlefield performer, making up the heavy weapons section of most Western militaries since the Cold War decades. Soviet allies of the period utilized a Soviet-based 12.7mm alternative.
The M2 represents the original Browning variant. The M2A1 is an adoption of 2010 based on the developmental M2E2 and includes support for a Quick-Change Barrel (QCB), optional carrying handle, and new muzzle flash suppressor.
The M2 represents the original Browning variant. The M2A1 is an adoption of 2010 based on the developmental M2E2 and includes support for a Quick-Change Barrel (QCB), optional carrying handle, and new muzzle flash suppressor.
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