Sierra Bullets® has partnered with SIG Sauer® to bring you the ultimate defense bullet line delivering optimal weight retention and expansion at all effective distances combined with Sierra’s world renowned accuracy. The line features a stacked hollow point bullet design with additional hollow point cavity.

The #9990 was introduced in November 2015.

There are many different 9mm cartridges in the world, but not all of them use bullets of .355 inch diameter. Be sure that the handgun cartridge for which you are loading uses .355 inch diameter bullets.

Part #:  9990

**This is not loaded ammunition**

WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to - www.P65Warnings.ca.gov.