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M134 Specifications |
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| M134 Gun System | |||
| Length | 31.56 in. | 80.16 cm. | |
| Width | 12.0 in. | 30.48 cm. | |
| Height | 9.5 in. | 24.13 cm. | |
| Weight | |||
| Gun, M134 7.62 NATO | 35 lbs. | 15.75 kgs. | |
| Drive Motor, 28 Volts, DC, AC | 8 lbs. | 3.6 kgs. | |
| Feeder/Delinker | 10.16 lbs. | 4.57 kgs. | |
| Gun Control Unit | 4.16 lbs. | 1.87 kgs. | |
| Gun Drive Gear Housing | 1.16 lbs. | 0.52 kgs. | |
| Cables | 2.5 lbs. | 1.12 kgs. | |
| Battery | User Specified. | User Specified | |
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| Mount | |||
| Yoke | 2.3 lbs. | 1.03 kgs. | |
| Pintle | 1 lbs. | 0.45 kgs. | |
| Vertical Arm | 5.0 lbs. | 2.25 kgs. | |
| Height from mount surface | 13.45 in. | 34.16 cm. | |
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| Ammunition Items | ||||
| Magazine, 1,500 Rounds | Empty | 33.0 lbs. | 14.8 kgs. | |
| Full | 130.0 lbs. | 58.5 kgs. | ||
| Magazine, 4,000 Rounds | Empty | 25.0 lbs. | 11.25 kgs. | |
| Full | 285.0 lbs. | 128.25 kgs. | ||
| Feed Chute Length | 7.0 feet | 2.13 meters | ||
| Feed Chute Weight | 6.0 lbs. | 2.7 kgs. | ||
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| Total System Weight | |||
| without Ammunition, Battery or Mount | 60.98 lbs. | 27.44 kgs. | |
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| Feed System | Linked Ammuntion Belt | ||
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| Firing Rate | 3000 shots per minute (spm) | ||
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| Acceleration Time | 0.5 Seconds | ||
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| Deceleration Time | 0.25 Seconds | ||
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| Dispersion | Hard Mount, 6.5 Mils, 80% Circle | ||
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| Operation | Electric | External Power | |
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| Power Requirements | |||
| Max at Startup | 28 Volts DC | 400 amps | |
| Continuous | 28 Volts DC | 40 amps | |
| Voltage AC | Available | ||
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| Reliability/System Integrity | |||
| Barrel Life | 200,000 rounds | ||
| Reliability | 500,000 MRBF | ||
| System Life | 1,500,000 rounds | ||
| Gun Life (before rebuild) | 1,500,000 rounds | ||
| Mean Rounds between Jams | 30,000 rounds | ||
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| Recoil Forces (at 3000 spm) | |||
| Average | 150 lbs. | 67.5 kgs. | |
| Peak | 300 lbs. | 135 kgs. | |
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| Operating Temperature Range | |||
| Minimum | -65°F | -53°C | |
| Maximum | 165°F | 73°C | |
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| Barrel | |||
| Rotation of Barrel Cluster | Counterclockwise viewed from breech end | ||
| Overall Length | 22 in. | 55.88 cm. | |
| Weight | 2.5 lbs. | 1.12 kgs. | |
| Grooves | 4 | ||
| Twist | Right Hand | ||
| Rifled Length | 20 in. | 50.8 cm. | |
| One Turn In | 10 in. | 25.4 cm. | |
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