Out of stock
Shlds Low Pro Mount Fn 509 Or
$53.20
$56.00
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$2.80
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The Shield Sights Low Pro Mount for FN 509 OR is a low-profile polymer mounting solution designed for shooters who want to run a red dot on their FN 509 Optics Ready handgun without adding unnecessary height. This mount accepts RMS (Reflex Mini Sight) and SMS (Shield Mini Sight) optics, giving you solid options for a compact, reliable pistol dot setup. If you carry or compete with an FN 509 OR and want to keep your sight picture as close to bore axis as possible, this low-profile design keeps your cheek weld natural and your target acquisition fast.
Shield Sights engineered this mount specifically for the FN 509 OR's mounting footprint, so fitment is direct and zero headaches. The polymer construction keeps weight minimal while maintaining rigidity where it counts. Whether you're outfitting a duty gun, a competition rig, or a carry piece, a quality low-profile optic mount is the foundation of a modern pistol setup.
This is a mounting plate only—you'll need to source an RMS or SMS optic separately. Once installed on your FN 509 OR, you've got a solid platform for red dot accuracy and speed.
Key Features
- Low-profile design minimizes sight height over bore
- Accepts RMS and SMS optic patterns
- Engineered for FN 509 Optics Ready slide
- Durable polymer construction
- Direct, hassle-free mounting
Specifications
| Brand | Shield Sights |
| Mount Type | Low-profile polymer slide mount |
| Optic Compatibility | RMS (Reflex Mini Sight), SMS (Shield Mini Sight) |
| Firearm Compatibility | FN 509 Optics Ready |
Frequently Asked Questions
Will this mount fit my FN 509?
This mount is designed specifically for the FN 509 Optics Ready (OR) model. If your FN 509 has the factory optics-ready cut, you're good to go.
What red dots can I use with this mount?
This mount accepts RMS (Reflex Mini Sight) and SMS (Shield Mini Sight) pattern optics. Make sure your red dot follows one of these footprints before purchasing.
Is an optic included?
No, this is the mount plate only. You'll need to source an RMS or SMS optic separately to complete your setup.
How does the low-profile design help?
A low-profile mount sits closer to your slide and barrel, which keeps your sight picture lower and your grip more natural. This also minimizes the chance of snags during holstering or drawing.
