Athena Precision
FN 502 to Trijicon RMR/SRO/Holosun C/407C/507C/508T/507Comp ALUMINUM Red Dot Plate
FN 502 to Trijicon RMR/SRO/Holosun C/407C/507C/508T/507Comp ALUMINUM Red Dot Plate
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FN 502 to Trijicon RMR/SRO/Holosun C Red Dot Plate
Aluminum Adapter Plate for FN 502 & Trijicon RMR/SRO/Holosun 407C/507C/508T/507Comp
PRODUCT OVERVIEW
This 7075 aluminum adapter plate enables the seamless mounting of a Trijicon RMR/SRO/Holosun 407C/507C/508T/507Comp red dot sight or any optic with the same Trijicon RMR footprint to your FN 502 slide. The plate has a built-in rear sight that works well with the factory front sight. 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 |
Trijicon RMR/SRO, Holosun 407C/507C/508T/507Comp |
|
Material |
7075 Aluminum |
|
Finish |
Type 2 Hard Black Anodizing |
|
Hardware Included |
Custom M3.5 x 0.6 x 12.4mm (All mounting hardware needed comes with the order.) |
|
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 6065 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 this plate compatible with the Holosun K footprint?
A: This version is for the RMR footprint. Please refer to our Holosun K compatible red dot plate.
Q: Is milling or custom fitting required?
A: Not at all. This is a plug-and-play solution designed for DIY installation.
CUSTOMER REVIEWS
"This was a much needed upgrade for our 502’s. So happy with this purchase. I got them dialed in so much better than before." -J.M.
"Precise fit, uniform finish, high quality machining. The only thing is I wish it had pockets for the factory O-rings on the bottom." -K.
"I recently purchased the aluminum red dot adapter plate for my FN502. It’s a great upgrade for my pistol, but I do have a suggestion. I have Trijicon suppressor height night sites installed on my FN 502. I wish the Athena adapter plate had similar dots on the rear posts that were compatible with the Trijicon front site." -D.E.
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-RMR
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This was a much needed upgrade for our 502’s. So happy with this purchase. I got them dialed in so much better than before.
Precise fit, uniform finish, high quality machining. The only thing is I wish it had pockets for the factory orings on the bottom.
I recently purchased the aluminum red dot adapter plate for my FN502. It’s a great upgrade for my pistol, but I do have have a suggestion.. I have Trijicon suppressor height 3.night sites installed on my FN 502. I wish the Athena adapter plate had similar dots on the rear posts that were compatible with the Trijicon front site.