Athena Precision
FN 502 to Leupold Delta Point Pro/Vortex Defender ST/XL ALUMINUM Red Dot Plate
FN 502 to Leupold Delta Point Pro/Vortex Defender ST/XL ALUMINUM Red Dot Plate
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FN 502 to Leupold Delta Point Pro/Vortex Defender ST/XL Red Dot Adapter Plate
Aluminum Adapter Plate for FN 502 to Leupold Delta Point Pro/Vortex Defender ST/XL/Eotech EFLX
*Make sure to select the correct optic because the screws are different*
PRODUCT OVERVIEW
This 7075 aluminum adapter plate enables the seamless mounting of a Leupold Delta Point Pro/Vortex Defender ST/XL red dot sight or any optic with the same footprint to your FN 502 slide. Athena Precision offers unmatched rigidity and precision under recoil and heavy real-world use. Finished with a type 2 hard black anodized coating and shipped with all necessary screws and hardware, this drop-in solution requires no milling or modifications. We take immense pride in the aesthetics and quality of the parts we produce. Every product is engineered, manufactured, finished, and shipped from our shop in Salt Lake City, Utah.
Ideal for duty, competitive shooting, and concealed carry applications.
QUICK SPECS
|
Feature |
Specification |
|
Compatibility |
FN 502 |
|
Optic Footprint |
Leupold Delta Point Pro/Vortex Defender ST/XL/Enclosed/ |
|
Material |
7075 Aluminum |
|
Finish |
Type 2 Hard Black Anodizing |
|
Hardware Included |
Delta Point Pro: 6-40 x 0.830 Defender ST/XL: 6-40 x 12.4 screws Defender ST/XL Enclosed: MODIFIED 6-40 x 12.4 screws |
|
Thickness |
--- (Measurement from the bottom of the plate to the mounting face of the optic not the overall thickness.) |
|
Made In |
Salt Lake City, UT, USA |
*This is made of 7075 Aluminum*
**May fit other models, listed is what we've tested.**
KEY FEATURES
- Premium 7075 Aluminum Construction - Delivers superior strength over standard 7075 aluminum, resisting any movement, flex and fatigue under high recoil.
- Perfect Fitment - Reverse-engineered for exact match with OEM factory slides. No wobble, no play.
- True Drop-In - No gunsmithing or milling required. Designed for hassle-free installs.
- Surface Protection - Durable type 2 hard black anodized coating guards against corrosion, moisture, and wear.
- Duty-Proven Performance - Trusted by law enforcement, competitors, and serious gun owners.
FREQUENTLY ASKED QUESTIONS
Q: Will this fit all FN 502 slides?
A: Yes. It is fully compatible with the optics ready 502 slides.
Q: Will this work with suppressor-height sights?
A: Yes. Most standard co-witness iron sights are supported, and this plate is made with a built in rear iron sight that works well with the factory front sight.
Q: Will it hold zero through thousands of rounds?
A: Yes - tested up to 1,000+ rounds with no shift or loosening.
Q: Is milling or custom fitting required?
A: Not at all. This is a plug-and-play solution designed for DIY installation.
PERFORMANCE APPLICATIONS
- Everyday Carry (EDC) - Slim profile with strong retention.
- Duty & Tactical - Reinforced performance under high-stress use.
- Competition - Maintains zero during dynamic courses.
RESOURCES
ORDER DETAILS
- Price: $65.00
- Availability: In Stock - Ships in 1-3 Business Days
- Warranty: Lifetime Replacement Guarantee. We will happily return/replace any defective parts if you ever have any issues!
- Support: Contact | athenaprecisioncnc@gmail.com | (801) 973-0800
SKU:FN502-DPP
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Great fit, worth the price if you have a Holoson optic!!
This thing is great - *much* better than the stock adapter plate from FN that will shear the lugs off if the screws loosen. Which they will do, if you don't put something on there (I use Vibra-Tite VC3), the manufacturer's directions notwithstanding. I did have to shorten the 6-40x12.4mm screws slightly, probably down to ~11.2mm or so.
Flawless construction. Fit perfect mounted a Infatac thermal
My Holly son 507K for my FN502 fit perfectly with the Athena precision Optics plate. The plate is is perfectly engineered and manufactured for the FN502 with my Hollison 507 K mounted.
Great product, if your original plastic plate supplied with your FN 502 breaks this is what you need. I used the Holosun HS407c x2 and it mounted up perfectly. No need to run the rubber o-rings underneath. The pistol optic mount is threaded with 6-40 threads. You will need to shave the screws down as the provided screws were too long I believe were 6-40x12 so the option is to trim them. Maybe provide a shorter version in the next update. No more wiggle or coming loose. This corrected my issue maybe FN should partner with you for their base plates because their plastic version is junk.