ProMag FN 509 9mm 50-Round Drum Magazine, Black

The ProMag FN 509 drum magazine is designed for the FN 509 pistol and holds 50 rounds of 9mm ammunition. It features a black color and blued finish, with construction and assembly performed in the USA. The magazine is backed by a lifetime guarantee against manufacturer defects.

Key Specifications

• The magazine is compatible with the FN 509.
• The magazine is chambered for 9mm ammunition.
• The magazine has a capacity of 50 rounds.
• The magazine uses a drum design.
• The magazine has a black color.
• The magazine features a blued finish.
• The product type is a pistol magazine.
• The magazine is made in the USA.
• The magazine spring is precision wound from heat-treated chrome silicon wire.
• The product includes a lifetime guarantee against manufacturer defects.

With its extended 50-round capacity and FN 509 fit, this ProMag drum magazine provides a practical option for range sessions and other applications where additional magazine capacity is useful.