12.7x108MM ASG SC
The 12.7x108MM ASG SC is a heavy anti-materiel and heavy machine gun armor-piercing cartridge equipped with a specialized solid core (typically steel or hardened material) designed to combat heavily protected infantry, equipment emplacements, and light armor. As shown in the technical simulation, it generates immense close-range kinetic energy, fully perforating a thick 20 mm steel plate from a distance of 100 meters at an impact velocity of 810 m/s.
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12.7x108MM ASG SC |
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DESCRIPTION |
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This cartridge is intended for use against personnel and armored targets in 12.7x108MM ASG SC weapons at distance 1200 m. |
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Technical Specifications |
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- The cartridges shall function within the temperature range from -40°C to +52°C. |
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- life of 10 years. |
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- Cartridge dimensions are in accordance with C.I.P. specifications (REV 02-05-15). |
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TECHNICAL DATA |
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CARTRIDGE |
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Weight |
134 g |
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Length |
max 147 mm |
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Extract force |
2450 ± 5400N |
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Primer |
large rifle 12.7/3 boxer, noncorrosive, no mercuric |
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Powder |
double base powder |
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CASE |
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Type |
12,7 x 108, BOXER |
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Weight |
approx. 68 g |
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Length |
max 108 mm |
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Material |
Brass CuZn30 |
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BULLET |
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Type |
FMJ BT AP (Full Metal Jacket Armor Piercing) |
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Weight |
approx. 51,3 g (792 gr) |
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Length |
max 56,1 mm |
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Diameter |
max 13,01 mm |
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Material |
Jacket: Gilding metal Core: tungsten core + lead/antimony |
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Ballistic coefficient G1 0.930 (ICAO) |
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PERFORMANCE |
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Velocity V25m |
810 ± 825 m/s |
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Muzzle energy E25m |
17037 J |
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Chamber pressure |
max 3040 bar, crusher method of measurement |
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Accuracy |
max mean radius 200 mm at 300 m |
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Terminal ballistic |
projectile penetrate 20 mm thick hard steel plate with 90% probability -at range of 100 m from muzzle |
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