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Beskrivelse / Description DK Bullets - Hunter 55 grains BT
Kaliber / Caliber 223 - 5.56 mm
BT - Boat Tail Ja / Yes
Vægt / Weight 55.2 grains - 3.6 gram
Længde / Lenght 21.2 mm - 0.83 tomme / inch
Første driveband til spids / Ogive 12.0 mm - 0.47 tomme / inch
Materiale / Material Messing Legering / Brass Alloy
Sectional Density 0.155
BC - Ballistic Coefficient G1 -
BC - Ballistic Coefficient G7 -
Form Faktor / Form Factor - G7 1.105
Restvægt - Krop - Skaller / Residual Weight - Body - Pettels 2.2 gram / 1.4 gram - 33.7 grains / 21.5 grains
Fragmentering / Fragmentation 400 m/s - meter i sekundet - 1312 FPS
Stabilitetsfaktor - Stability Factor - Supersonic 0° Celsius - 32° Fahrenheit / 750 m/s - 2461 FPS
Twist Rate - Stigning - 1:8 1.87
Twist Rate - Stigning - 1:9 1.48
Twist Rate - Stigning - 1:10 1.20
Stabilitetsfaktor skal være større end 1.4 / A Stability factor of 1.4 ensures adequate stability
