Used Glock factory 23 13rd magazine, may be Gen 3 or 4.

ATTENTION: The following locations have magazine restrictions; please check for your local law and regulations before placing an order.
California- No mags over 10rds without a high-cap mag permit.
Connecticut- No mags without an FFL or State Permit, 10rd Limit.
Hawaii- No handgun mags over 10rds.
Massachusetts- No mags over 10rds.
Maryland- No mags over 10rds.
New Jersey- No mags over 10rds.
New York State- No mags over 10rds.
Chicago- No mags over 15rds.
Cook County, IL- No mags over 10rds.
Washington DC- No mags over 10rds.
Colorado- No rifle or handgun mags over 15rds or shotgun mags over 8rds.
Vermont- No long gun mags over 10rds or handgun mags over 15rds.
Note: Firearms shipping to states with a magazine ban will ship with no magazine(s).