Coupons & More 🍌

  • A+ Customer Service

  • Low Prices Daily

  • 100% Authentic, Factory-Direct Items

  • Hassle Free Returns

FN 509/510/545 Adapter Plates

FN 509/510/545 Adapter Plates

Carefully selected optics that fit the modified RMSc footprint, no guesswork required.

Shop by category

Below are optics Adapter Plates for the FN 509, 510, and 545. These adapter plates allow you to mount various Red Dot or Green Dot Sights to your FN 509, 510, and 545 Optics Ready model.

To learn more about each adapter plate or optics read our FN 509/510/545 Holosun Optics Fitment Guide Here.

For any other questions reach out to us.

View as
  • Authorized Dealer
  • Ships Same Day
  • Free UPS Shipping (Insured)
  • Free Returns
  • Expert Support
  • Price Match Guarantee

Subscribe to our emails

Be the first to know about new collections and exclusive offers.