The factory replacement 21-round extended magazine for the SIG SAUER P320 XFIVE 9mm pistol.
Compatible with P320 9mm models in the following sizes: XFIVE, XFULL, XCARRY, FULL, CARRY.
WARNING: WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov
safety:PROP 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.