Umarex USA Glock 17 Gen4 GBB 6mm Magazine 20-rd

Specifications and Features:

• Airsoft Magazine for GLOCK G17 GBB pistol
• Fits both Gen3 and Gen4 models
• 22 round magazine

WARNING: 

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov