Balles Sellier & Bellot Cal.303 british 11.7g 180grs par 20

Balles Sellier & Bellot Cal.303 british 11.7g 180grs par 20

Bullet
Type FMJ
Weight grs 180
g 11.7

Material of jacket CuZn 10

Cartridge
Weight g 26.7
Length mm 77.5
Velocity
V0 m/s 755
V100 695
V200 640
V300 589

Energy
E0 J 3,335
E100 2,825
E200 2,393
E300 2,027

Barrel length cm 60
Points of impact
50 m cm -0.2
100 m 0
200 m -15.4
300 m -54.8
MRD m 156

Points of impact MRD
50 m cm 1.7
100 m 3.8
200 m -7.8
300 m -43.4

Ballistic coefficient
Calculation G1/G7 0.47
Pcs per box 20