Atomic .357 Magnum ammunition (part no. 00418) loads a 158-grain Jacketed Hollow Point for shooters who carry for personal defense. Atomic small-batch loads its ammunition in Wisconsin using premium bullets and hand-inspected brass rather than mass-produced components. The heavy jacketed hollow point is built for deep, controlled expansion from a big-bore revolver. Cased and 50 to a box, it is built to feed reliably through everything from carry pistols to range and hunting handguns. In our handgun ammunition lineup, this .357 Magnum loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is .357 Magnum, a versatile, hard-hitting revolver cartridge that also chambers in lever-action rifles.
• The bullet weighs 158 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Jacketed Hollow Point, the projectile Atomic chose to load behind .357 Magnum.
• The heavy jacketed hollow point is built for deep, controlled expansion from a big-bore revolver.
• Each box holds 50 rounds, enough for a solid range session.
• A case ships 10 boxes (500 rounds total), ideal for stocking up or buying once for the season.
• At about $1.14 per round, the price reflects the bullet construction loaded into this round.

Frequently Asked Questions

Is this a good choice for concealed carry or home defense? Yes, the heavy jacketed hollow point is built for deep, controlled expansion from a big-bore revolver.

How many rounds come in a case? A case ships 10 boxes of 50, 500 rounds total.

Buy the Atomic .357 Magnum 158 gr Jacketed Hollow Point

A load you can trust round after round is worth more than a marginal ballistic edge, and this .357 Magnum loading delivers exactly that. Pick up a case and put it through its paces before you need it. Order from our Lubbock, Texas gun shop and it ships fast to your door.