Tarkov Ballistics

5.45x39mm US gs

A 5.45x39mm US gs (GRAU Index - 7U1) cartridge with a 5.1 gram subsonic bullet with a pointed tungsten carbide core over a lead base with a bimetallic jacket, in a steel case with a reduced charge. This US cartridge (Umén'shennoy Skórosti - "Reduced Speed") was designed by TsNIITochMash in the mid-1980s for use in the AKS-74UB and AKS-74UBN models in conjunction with a suppressor, ensuring the weapon's fire cycling and achieving an excellent noise reduction in addition to granting a considerable stopping power effect, but despite the composition of the bullet, it has difficulties to piercing basic ballistic body protections and due to its design, it has a high bounce probability off various surfaces.
Properties
Muzzle Velocity   303 m/s
Damage   65
Penetration Power   15
Ballistic Coefficient   0.355
TrajectoryRange (m)Drop (m)-12-10-8-6-4-200100200300400500
EnergyRange (m)Vf0.00.20.40.60.81.00100200300400500
Range Card
Range Velocity Damage Penetration Power Drop Time Of Flight
50 m 294.63 m/s 64.11 14.8 14.2 cm 0.17 s
100 m 287.14 m/s 63.3 14.61 -0 cm 0.35 s
150 m 279.95 m/s 62.53 14.43 -45.18 cm 0.53 s
200 m 273.35 m/s 61.82 14.27 -120.69 cm 0.71 s
250 m 267 m/s 61.14 14.11 -232.62 cm 0.9 s
300 m 261.09 m/s 60.51 13.97 -377.04 cm 1.09 s
350 m 255.6 m/s 59.92 13.83 -553.35 cm 1.28 s
400 m 250.22 m/s 59.34 13.7 -772.86 cm 1.48 s
450 m 245.16 m/s 58.8 13.57 -1,026.61 cm 1.68 s
500 m 240.18 m/s 58.27 13.45 -1,329.35 cm 1.89 s