Sierra 44 Cal 240gr JHC

Sierra 44 Cal 240gr JHC

The Sierra 44 Cal 240gr JHC is a heavy-duty component bullet within Sierra’s Sports Master line, developed for handloaders and hunters requiring deep penetration, reliable expansion, and high weight retention in large-caliber revolvers and rifles. This .429‑inch, 240‑grain hollow-cavity bullet delivers robust terminal performance in challenging environments like brush, plains, and defensive scenarios.

Featuring Sierra’s PowerJacket technology and a flat-nose hollow-cavity profile, the 44 Cal 240gr JHC combines a rugged copper jacket with a 1.5 % antimony-lead core. The hollow cavity initiates uniform expansion down to moderate velocities, while the durable jacket retains mass for deep penetration on heavy game such as bear or large boar.

Key specifications include 240.0 grains weight, 0.429″ diameter, and a sectional density of approximately 0.186. Practical length and cannelures support roll-crimping and reliable feeding in revolvers and tubular-magazine rifles chambered in .44 Magnum or .44 Special.

Engineered for use at typical .44 Magnum moderate- to full-power velocities (1,200–1,600 fps) as well as lighter .44 Special loads (900–1,200 fps), this bullet maintains mass and penetrative effectiveness through dense tissue and tough hide. Handloaders report dense, deep wound channels ideal for ethical harvest situations.

As a component bullet, the Sierra 44 Cal 240gr JHC gives reloaders complete control over powder, primer, and seating depth—enabling tailored load development for a range of uses from hunting to home defense. It is not factory-loaded ammunition but a premium option for custom load crafting.

In summary, the Sierra 44 Cal 240gr JHC is a high-performance hollow-cavity handgun bullet renowned for its deep-penetrating, reliable expansion, and rugged construction. An excellent match-grade component for serious big-game hunting, heavy brush scenarios, and powerful defense loads.