GLOCK OEM Factory G22c .40 S&W 4.49" Ported Barrel Black. This is a ported barrel for the G22c. It will not work in regular G22s without slide porting.
Glock Barrel 40SW 4.49" Black Ported Glock 22C SP01789
WARNING: This product may contain chemicals 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