Ranger® Bonded handgun ammunition was specifically created to deliver maximum penetration through the toughest of barriers. This effectiveness is made possible thanks to the Winchester proprietary core/jacket bonding process—and is enhanced with a special hollow point cavity that acts in unison to control expansion, leading to maximum weight retention and deep penetration through hard and abrasive barriers including auto glass. Selected by federal law enforcement agencies for their 9mm caliber service rounds, the Ranger Bonded gives you the penetration to handle the most serious of threats.
This ammunition has performed flawlessly in every ballistics test I've seen. For a 9mm, I prefer the 147 grain. It's not too heavy as technology has made the 147 grain quite effective, and the Ranger series seems to have done a great job of utilizing modern technology to make an amazing round.