SPECIFICATIONS |
12 |
CALIBER |
16 |
|
Mars |
Magiya / Sokol |
Mars |
Magiya / Sokol |
Burning arch thickness, mm |
0.1 … 0.2 |
– / – |
0.1 … 0.2 |
– / – |
Size, mm:
– diameter |
|
0.6 … 0.9 / – |
|
0.6 … 0.9 / – |
– flake thickness |
– |
– / 0.35 … 0.55 |
– |
– / 0.35 … 0.55 |
– length of grain/ flake |
– |
1.0 … 1.5 / 1.0 … 1.5 |
– |
1.0 … 1.5 / 1.0 … 1.5 |
Weight of ball of 0 2.75 mm, g |
33 |
33 / 33 |
28 |
28 / 28 |
Average velocity of balls at a distance of 10 m
from muzzle, m/s, not less than |
320 |
320 / 320 |
320 |
320 / 320 |
Difference between Vms)t and VmM m/s,
not more than |
35 |
35 / 35 |
35 |
35 / 35 |
Averagemax pressure of powder gases, kgf/cm2 (Mpa) |
650(66.3) |
650 (66.3) / 650 (66.3) |
680(69.3) |
680(69.3) / 680(69.3) |
Weight of powder charge, g, not more than |
2.3 |
2.0 / 2.0 |
2.0 |
1.9 / 1.9 |
Ballistic characteristics are defined at the
following parameters:- type of cartridge case |
plastic |
plastic / plastic |
plastic |
plastic / plastic |
– length of cartridge case, mm |
67.5 |
67.5 / 67.5 |
67.5 |
67.5 / 67.5 |
– wad height, mm |
33 |
33 / 33 |
38 |
38 / 38 |
– cartridge case crimping style |
star |
star / star |
circle |
circle / circle |
– length of ballistic barrel, mm |
750 |
750 / 750 |
750 |
750 / 750 |
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