Description
The CorBon 10mm 135gr PowRBall load is built for shooters who want a proven 10mm Auto round from a company that helped shape modern high-velocity handgun ammunition. Each box holds 20 cartridges loaded with a 135 grain Pow’RBall hollow point bullet rated at 1400 feet per second, producing about 588 foot-pounds of muzzle energy. The Pow’RBall design places a polymer ball in the nose of a hollow point bullet, giving it a rounded profile that feeds smoothly like full metal jacket ammo and drives the hollow point open on impact.
This 10mm 135 grain hollow point is the fastest load in the CorBon 10mm lineup, pairing high velocity with a rounded nose built for dependable feeding.

Why Choose the CorBon 10mm 135gr PowRBall
- 135 grain Pow’RBall hollow point bullet
- Rated 1400 fps muzzle velocity, 588 ft-lbs energy
- Rounded nose profile for smooth, reliable feeding
- Polymer ball starts expansion even through heavy clothing
- 20 rounds per box, item PB10135/20
Built for Personal Protection
- Carry and home-defense handguns chambered in 10mm Auto
- Shooters who want a high-velocity defensive load
- Practice sessions to confirm point of impact with your carry ammo
- Keeping one consistent lot of ammo in your carry gun and range bag
Before you trust any new defensive load, fire at least 50 to 100 rounds through your handgun to confirm it feeds, fires and ejects reliably and that the point of impact matches your sights. Rotate your carry ammo every so often, and store the rest in a cool, dry place in the original box so the cartridges stay clean and easy to identify by lot number.
The rounded Pow’RBall profile helps feeding, but every pistol is different, so fire several magazines of the CorBon 10mm 135gr PowRBall to confirm reliable function and point of impact before you carry it.
Many 10mm owners keep a few different CorBon loads on hand. The CorBon 10mm 135gr PowRBall covers fast-expanding personal defense, while the 155 grain DPX and 200 grain round nose penetrator handle situations that call for deeper penetration outdoors, all from the same pistol.
Specifications
- Brand: CorBon
- Product Line: Pow’RBall
- Caliber: 10mm Auto
- Bullet Weight: 135 grains
- Bullet Type: Pow’RBall hollow point (PowRBall)
- Muzzle Velocity: 1400 fps
- Muzzle Energy: 588 ft-lbs
- Case: Brass, reloadable
- Primer: Boxer
- Quantity: 20 rounds
- Item Number: PB10135/20
- UPC: 757750400726
Why Choose CorBon 10mm Ammo
Light, fast bullets open quickly and deliver their energy in a hurry. At a rated 1400 fps and 588 foot-pounds, the CorBon 135 grain Pow’RBall gives the 10mm Auto rapid expansion and a flat trajectory, while the lighter bullet keeps felt recoil lower than heavier full-power 10mm loads.
When you compare 10mm self defense ammo, feeding reliability matters as much as power. The rounded Pow’RBall nose helps the cartridge climb the feed ramp smoothly in pistols that can be picky with wide hollow points, including the Glock 20 and 29, 10mm 1911 pistols and the SIG P220 and P320 in 10mm.
CorBon has built high-velocity defensive ammunition in South Dakota since 1982, when the company set out to solve a common problem: hollow points that plugged with clothing and failed to expand. That focus on real-world performance is still at the heart of every box. Corbon 10mm ammo is loaded to tight standards so shot-to-shot velocity stays consistent, which helps you build confidence in the same load you train with and carry.
Concealed carriers and home-defense shooters who carry a 10mm and want fast expansion with dependable feeding will find this load a strong choice. Always confirm your firearm is chambered for 10mm Auto, wear eye and ear protection, and follow all federal, state and local laws.
Browse more handgun ammunition at Mag 5 Firearms, or visit CorBon for more about their full line of loads.









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