X6T
12.7x99 mm API-T cartridge with steel case, bullet X6T
A .50 (12.7 x 99 mm) cartridge with a lacquered steel case and a 42 g armour piercing incendiary tracer bullet X6T, for use in all .50 calibre machine guns.
Autres désignations : 12.7x99
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Spécifications
| Calibre | .50 (12.7 x 99 mm) |
|---|---|
| Bullet | X6T, 42 g, tip painted red and silver |
| Bullet construction | Brass (CuZn10) plated steel jacket, hardened steel core, incendiary composition, tracer cup with tracer composition |
| Cartridge case | Steel, lacquered in brown colour |
| Primer | Boxer type, non-corrosive |
| Propellant | Single or double base type |
| Medium velocity of bullet at 24 m | V24 = 886 m/s ± 9 m/s |
| Average max. pressure | Pmed.max ≤ 379 MPa |
| Individual max. pressure | Pmax.max ≤ 395 MPa |
| Accuracy | R50 ≤ 19 cm at 300 m; pooled mean of vertical and horizontal standard deviations of 90 rounds ≤ 400 mm at 550 m |
| Armour piercing capacity | ≥ 90% through 15 mm thick armour at 100 m |
| Incendiary capacity | ≥ 80% of gasoline behind 15 mm thick armour at 70 m |
| Tracer capacity | ≥ 80% at 1500 m |
| Bullet extraction force | 200 ÷ 550 kg |
| Packing | 85 cartridges per UN certified steel ammunition box; 105 (104+1) steel boxes per wooden pallet |
| Cartridges per pallet | 8840 rds |
| Pallet dimensions (L×l×h) | 1130 x 885 x 850 mm |
| Net / gross pallet weight | 998 / 1125 kg |
| Hazard class | 1.4G |
| N.E.Q. | 18 g |
| TNT equivalent | 2.1 g |
Toutes les données sont fournies à titre indicatif ; les spécifications définitives sont fixées par contrat. Les fiches techniques complètes sont communiquées sur demande, sur indication de l’utilisateur final.