High Bridge, Clinton and all 21 countiesFree shipping over $999 · Firearms ship to your New Jersey FFL dealer
Help & FAQ

Live prices, confirmed when you order

Home / Shop / Magazine Accessories
FN 509M Magazine Sleeve Black Polymer

This FN 509M magazine sleeve is designed to attach to the FN 24-round 9mm magazine to provide a more comfortable, controllable grip for the FN 509M platform.

Key features

  • Made to integrate with the 509M magazine form factor
  • Black polymer sleeve for improved grip comfort
  • Fits FN 24-round magazines for the FN 509M

Upgrade the feel of your FN 509M magazine with this black polymer sleeve intended for the 24-round magazine.

FN 509M Magazine Sleeve Black Polymer: quick facts

What caliber is the FN 509M Magazine Sleeve Black Polymer?
It is chambered in 9mm.
How many rounds does it hold?
24 rounds.
What does it fit?
FN 509M.
Is it new or used?
New, in the original packaging.
Can I buy it in New Jersey?
Yes. It ships straight to your door anywhere in New Jersey.
Is it in stock?
Yes, at $16.79. Orders leave within 1-2 business days; shipping is free over $999.

Similar magazine accessories in stock

Shop all →