Description
The CorBon 45 ACP+P 185gr DPX load is built for shooters who want more from their .45 ACP+P than typical factory ammunition delivers. CorBon loads a 185 grain DPX solid copper hollow point to a rated 1075 feet per second, producing about 475 foot-pounds of energy. The DPX bullet uses internal serrations so it opens into six sharp copper petals while keeping 100 percent of its original weight.

Why Choose the CorBon 45 ACP+P 185gr DPX
- 185 grain DPX solid copper hollow point
- Rated 1075 fps and about 475 ft-lbs
- 12 to 18 in of soft-tissue penetration in CorBon testing
- Retains full weight after heavy barriers
- 20 rounds per box, item DPX45185-20
Built for Personal Protection
- +P load for .45 ACP pistols rated for +P ammunition
- Barrier-blind performance through auto glass and steel
- Lead-free and legal for use in California
- Made in the USA
Buying ammunition by the box from the same production lot keeps velocity and point of impact consistent from one range trip to the next. Keep a record of the load you carry, check your ammunition for dents or loose bullets from time to time, and rotate your carry rounds so the ones in your firearm stay fresh. These simple habits help you get the full performance CorBon builds into every cartridge.
Before you trust any new load, fire enough rounds through your firearm to confirm it feeds, fires and ejects reliably and that the point of impact matches your sights. Full-power loads produce more recoil and muzzle blast than typical range ammo, so practice with the CorBon 45 ACP+P 185gr DPX until you are comfortable with it, and store the rest in a cool, dry place in the original box.
The .45 ACP was designed by John Browning for the Colt 1911 and adopted by the US military in 1911, and it has been trusted for personal protection for more than a century. Modern +P loads raise pressure modestly to push lighter bullets faster, giving the classic cartridge flatter trajectory and more energy while keeping recoil manageable in a full-size pistol.
Specifications
- Brand: CorBon Ammunition
- Product Line: DPX
- Caliber: .45 ACP+P
- Bullet Weight: 185 grains
- Bullet Type: DPX solid copper hollow point
- Muzzle Velocity: 1075 fps
- Muzzle Energy: 475 ft-lbs
- Case: Brass
- Quantity: 20 rounds
- Item Number: DPX45185-20
- UPC: 757750450905
Why Choose CorBon 45 ACP+P Ammo
Shooters who want 45 acp+p defense ammo with modern barrier performance often choose CorBon DPX. The solid copper bullet keeps its weight and shape after auto glass and sheet steel, which many lead-core hollow points cannot do.
The 45 acp+p 185 grain solid copper bullet is lighter and faster than a standard 230 grain load, leaving the muzzle at about 1075 fps with roughly 475 ft-lbs of energy. It expands to about double its diameter with six petals for a large, consistent wound cavity.
CorBon has built premium defensive ammunition in Sturgis, South Dakota since 1982, and its DPX line was developed following FBI testing protocols. Every DPX bullet is solid copper and certified lead-free, and corbon 45 acp+p ammo in the DPX line is known for holding together after heavy barriers such as auto glass.
This ammunition is a good fit for owners of 1911 pistols, the SIG P220, Glock 21 and 30, Smith and Wesson M and P 45 and other .45 ACP handguns rated for +P ammunition. Do not use it in firearms that are not rated for +P loads. Always confirm your firearm is chambered for .45 ACP+P, wear eye and ear protection, and follow all federal, state and local laws.
Browse more ammunition at Mag 5 Firearms, or visit CorBon Ammunition for more about their full line of loads.









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