Sports Master handgun bullets are engineered to provide consistent, reliable expansion over a wide range of velocities. Sierra has added a serrated "Power Jacket" on hollow cavity and hollow point bullets.
On impact, the "Power Jacket" expands uniformly along the serration lines for consistent weight retention and maximum energy transfer.
10MM .400 Caliber Sports Master
135 Grain JHP=Jacketed Hollow Point
Sectional Density: .121
Ballistic Coefficients: .105 @ 1200 fps and above; .115 between 1200 and 1000 fps; .120 between 1000 and 850 fps; .105 @ 850 fps and below
Note: These are component bullets, not loaded ammunition.
Warranty: Warranted against manufacturer defects.