WESTLANDER LOGO

Ammunition Cal. 12.7 x 99 mm

 

Used for

  •  Machine Gun, cal. 12.7, "BROWNING", M2 HB
  • Machine Gun cal. 12.7, Tank, M85

 

Ballistic Data

Cal. 12.7 with bullet

V23.77 (m/s)

Pmax (bar)

Accuracy Rs

Tracer visibility

M 33 Ball

887±9,1

3 791

Max 30,48 cm at 549 m

-

M 17 T

872±12,1

3 722

Max 50,8 cm at 549 m

Visible trace of full luminosity form a point not greater than 92 m from the muzzle of the weapon to a point not less than 1463 m from the muzzle.

 

 SEE PHOTO | Ball, M 33 | Tracer, M 17 | | Cartridge Case 

 

Technical Data

ELEMENT

MATERIAL

Weight
(g)

Length
(mm)

M33

M17

 

 

 

M33

M17

 

 

 

M33

M17

 

 

 

Bullet

Jacket

Tombac

45,3 g

699 gr

41,6 g

643 gr

 

 

 

53,7

60,96

 

 

 

Core

Steel

Lead
antimony

 

 

 

Tracer

-

Tracer
compos.

 

 

-

Foil

Lead

Tombac

 

 

 

 

-

-

 

.

-

Cartridge case

Brass

55,10

99,31

Propelling charge

NCD powder

15,10

15,00

 

 

 

-

Primer

Boxer non corrosive

1,23

5,54

Cartridge weight   

116,7

112,9

138,43



Westlander Ltd
Unit 6b, Topland Country Business Park, Cragg Road Mytholmroyd, West Yorkshire, HX7 5RU


Telephone 0845 345 4808
Fax 01706 369920
Info@ westlander.co.uk