The Sierra Sports Master 9mm .355-inch 124 gr Jacketed Hollow Point (Sierra part no. 8124) is built specifically with the 9mm Luger cartridge in mind, giving handloaders a bullet weight suited to target shooting and personal protection alike. Sierra adds a serrated Power Jacket to the hollow cavity of this hollow point design; on impact, the Power Jacket expands uniformly along its serration lines for consistent weight retention and maximum energy transfer. It’s engineered to provide consistent, reliable expansion across a wide range of velocities, from full-power defensive loads down to milder target loads.

Key Specifications

• Bullet diameter is .355-inch, sized for 9mm Luger cartridges.
• Bullet weight is 124 grains for this Sports Master loading.
• Built as a Jacketed Hollow Point with a serrated Power Jacket around the hollow cavity.
• The Power Jacket expands uniformly along its serration lines for consistent weight retention.
• Sectional density of .102 supports reliable penetration alongside expansion.
• Packaged 100 per box.

Frequently Asked Questions

What is the Power Jacket feature? It’s a serrated jacket around the hollow cavity that expands uniformly along the serration lines on impact, which Sierra builds for consistent weight retention and energy transfer.

Is this bullet suited to personal protection or target shooting? Sierra positions the Sports Master 124 gr as a strong fit for both, offering a bullet weight and expansion profile that work for target work and personal protection alike.

Buy the Sierra Sports Master 9mm 124 gr JHP

Load your 9mm with a Sports Master bullet built for consistent expansion at defensive and target velocities. See more from Sierra in our reloading bullets selection. Order it from our Lubbock, Texas gun shop for fast, reliable shipping.