Cor-Bon Pow’RBall ammunition in .357 Magnum (brand part no. PB357100) is built for shooters who carry this round for personal or home defense. Cor-Bon manufactures this load to consistent tolerances, so every box performs the same as the last. At the heart of this load is the 100 gr bullet with a polymer tip design, matched to the .357 Magnum platform shooters already run. In our handgun ammunition lineup, this is the Cor-Bon load built for that job.

Key Specifications

• The caliber is .357 Magnum, one of the most carried, most available cartridges for the platform.
• The bullet weighs 100 gr, sized for the terminal performance this load is built around.
• The projectile is a Polymer Tip design, engineered to expand and transfer energy on impact.
• Muzzle velocity is rated at approximately 1450 fps, keeping the load fast enough for dependable terminal performance.
• Each box holds 20 rounds, a practical quantity for a solid range session without restocking mid-way.
• Cost works out to about $1.10 per round, a reasonable cost for this level of quality.
• The box ships at approximately 0.65 lbs, useful for budgeting freight if you’re ordering by the case.
• This is a centerfire cartridge, ignited by a replaceable primer rather than a rimfire priming ring.
• The Pow’RBall design fills the hollow-point cavity with a polymer ball, solving the feeding hang-ups that plague conventional large-cavity hollow points in semi-autos and revolvers alike.
• Today, Pow’RBall Centerfire Handgun Ammunition is regarded as one of the more reliable-feeding defensive rounds on the market.

Frequently Asked Questions

How many rounds come in a box? Each box holds 20 rounds of .357 Magnum.

What platform does this .357 Magnum load run in? This is standard .357 Magnum ammunition, built to run in any firearm chambered for the cartridge.

Buy the Cor-Bon Pow’RBall .357 Magnum 100 gr Polymer Tip, 20-Round Box

Whether it’s a weekend at the range or opening morning, this is the load that shows up and does its job. Order from our Lubbock, Texas gun shop and it ships fast to your door.