Buy FN 509 Compact 9mm 15-Round Magazine with Sleeve Online

Constructed of heat-treated stainless steel with a corrosion-resistant finish, this factory OEM magazine delivers long-lasting durability and superior crush resistance for reliable field performance at an affordable price. The steel wire internal spring and anti-tilt polymer follower work in tandem to deliver smooth, jam-free feeding, while numbered witness holes allow for quick, visual round counts in the field. The flush-fit polymer floor plate integrates with your pistol’s frame for snag-free carry and allows for quick disassembly when maintenance and cleaning are required.


  • Compact 9mm magazine
  • The sleeve features a stainless steel body with a flat black finish
  • High visibility anti-tilt follower
  • Extended floorplate.

Note: Does not work with FNS or FNX series pistols.

WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to



FN America

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