In the realm of personal defense, one must choose their ammunition with as much care and precision as they would a trusted firearm. The 9mm Jacketed Hollow Point from Sierra is crafted to meet such expectations with authority and reliability. This cartridge features a .355-inch diameter bullet, weighing in at 90 grains—a specification that demands attention when considering compatibility with your chosen handgun.
The genesis of this particular round dates back to 1970 under its original hollow cavity design but saw significant evolution in 1983 into the present-day hollow point configuration. This transformation was more than cosmetic; it was engineered specifically for enhanced feeding performance in semi-automatic pistols—crucial for any defensive situation where failure is not an option.
Sierra's use of a Power Jacket, meticulously designed with skives, ensures remarkable expansion upon impact, particularly against varmints at standard handgun velocities. The core itself comprises pure lead, striking an impeccable balance between penetration capability and controlled expansion—qualities indispensable for both self-defense scenarios and effective energy transfer upon target engagement.
This round maintains versatility across platforms; while primarily suited to the ubiquitous 9mm loadings, its adaptability extends commendably to the .380 ACP caliber as well. When chambered appropriately within these systems, expect nothing less than outstanding velocity rates paired with substantial kinetic release.
With ballistic coefficients ranging from .095 above 1300 fps to .105 below 900 fps—and sectional density marked at .102—the Sierra JHP offers consistent performance metrics essential for those who demand precision without compromise. Packaged conveniently in boxes of 100 rounds each, this offering stands ready to serve those who value preparedness wrapped in scientific rigor and historical refinement.