Product line NT

12.7x99 LF TRACER SX

40.5 g / 625 gr

The 12.7x99 LF Tracer SX was designed and engineered for military users. It is fully compatible with heavy machine guns. Accordingly, the cartridge can be used for mission scenarios and in training. The bullet consists of two components, namely the steel core and the pyrotechnic charge inserted in the tail. It has a dark tracer that conceals the shooter’s position. The visible tracer begins at a range of 0 m to 200 m and illuminates up to a distance of at least 1,500 m.

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Product characteristics

Articlenumber*
on request
Product line
NT
Caliber
12,7x99
Purpose
Law enforcement, Military
Bulletweight (g)
40.5 g
Bulletweight (gr)
625 gr
Bullet type
Tracer
Bullet material
Steel / Tombac (tinned) / Filler material / pyrotechnic charges
Bullet jacket material
Tombac (tinned)
Bullet core material
Steel
Leadfree
Yes
Primer cap
SINTOX
Case material
Brass
Propellant powder
Two-base nitrocellulose powder
Total cartridge mass (g)
ca. 113 g
Net explosive mass (g)
ca. 16.5 g
Weapon category
Heavy machine gun
Temperature range
-54°C to +52°C

*article number for the smallest packaging unit

Data according to technical delivery terms

Mean gas pressure
max. 4,500 bar (21°C)
Velocity measuring point
v10
Velocity (m/s)
890 m/s
Velocity (ft/s)
2,920 ft/s
Energy (J)
16,040 J
Length test barrel
1143 mm
Velocity measuring point tolerance (± m/s)
10 ± m/s

Precision data

Accuracy type
sV; SH
Accuracy determination range (m)
485m
Precision requirement
353 mm ; ≤ 353 mm
Length test barrel
1143
Tracer color
Red
Tracer visibility
1500 m
Barrel length:
1143 mm
Twist length:
381 mm (1:15")

Ballistic data – Heavy machine gun

Velocity measuring point type II
v10
Velocity (m/s)
883 m/s
Weapon category
Heavy machine gun

Packaging Configurations

[Translate to English:]
Packaging type
Folding box
Count
10
Package dimension
11x3x6 cm
Weight
ca. 1,2 kg
[Translate to English:]
Packaging type
M2A1 metal box
Count
100
Package dimension
31x19.5x15,5 cm
Weight
ca. 15,2kg

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