6,5 × 57 R
SP 131 GRS
SB6557RA

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

Ballistics Ballistic Calculator

DistanceyMuzzle100200300400
Velocityfps2,5432,3182,1061,9051,714
Energyft·lb1,8801,5631,2901,056854
Distancey50100200300400
Points of impactin-0.30.0-4.5-16.8-38.8

Properties

BulletTypeSP
Weightgrs131
Diameterin0.264
Sectional Densitylb/in²0.269
Material of jacketCuZn 10
Ballistic coefficientCalculationG10.389
G70.195
CartridgeLengthin3.031
Power Factor Estimatedkgr·fps333.1
Test barrel lengthin23½
Suggested useHunting
FeaturesReliable Functioning, Rapid-Controlled Expansion, Accurate

Packaging

BoxCase
Cartridge quantitypcs20400
Bar codeUPC 7 54908 51243 0 7 54908 51743 5
EAN 8 590690 330713 2 859069 033071 7
Lengthin3¼6
Widthin5¼12
Heightin17¾
Weightlb123
Drawing numberO 6432-1SB 008
Boxes per case20
Weight per caselb23