S&B 7X57 140 GRS / 9,1 G TM 20 STK

S&B 7X57 140 GRS / 9,1 G TM 20 STK

Semi-Jacked Soft Point bullet. A lead core with a precisely engineered jacket results from its controlled expansion and high weight retention.

Distance

m

Muzzle

100

200

300

400

Velocity

m/s

808

681

566

462

367

Energy

J

2,971

2,110

1,459

969

612

 

Distance

m

50

100

200

300

400

Points of impact

cm

-0.3

0.0

-16.4

-63.9

-158.4

Points of impact MRD

cm

1.7

3.9

-8.7

-52.3

-142.9

Properties

Bullet

Type

SP

Weight

grs

140

g

9.10

Sectional Density

lb/in²

0.248

Material of jacket

CuZn 10

Number

2931

Ballistic coefficient

Calculation

G1

0.231

G7

0.115

MRD

Calculation

m

156

Cartridge

Weight

g

23.4

Length

mm

73.00

Casings

Factory Brass

Power Factor Estimated

kgr·fps

371.1

+P Ammunition

No

Test barrel length

mm

600

Suggested use

Hunting

Features

Reliable Functioning, Rapid-Controlled Expansion, Accurate

Packaging

Box

Cartridge quantity

pcs

20

Length

mm

81.5

Width

mm

133.5

Height

mm

28.5

Weight

kg

0.52

Drawing number

N/A