Why Serious Shooters Use Athena Precision
- True Drop-In Fitment
No slop. No shims. Just a clean, tight fit. These plates are reverse-engineered to factory receiver specs, so your optic stays zeroed no matter how many rounds you run. - Multiple Footprint Options
Choose the exact plate for your optic - we cover Holosun 509T, EPS, 407K, 507K, SCS Carry, Trijicon RMR, SRO, 507Comp, and more. No “one-size-fits-none” solutions here. - Everything Included
Plates ship with all mounting hardware. Thread-lock it. Torque it. Done. - Made in Utah
We machine every plate in-house from raw bar stock. No outsourcing. No corners cut. - Lifetime Warranty
If your plate ever fails, we’ll replace it. No questions asked.
Pick Your Mount
509T Adapter Plate
Built to lock in Holosun 509T (or similar footprint) directly to your Mossberg’s drilled-and-tapped receiver. Built from heat-treated steel, finished with a black phosphate coating, and ships with everything you need to install.
EPS / K Series Adapter Plate
Works with EPS, EPS Carry, 407K, 507K, and SCS Carry. Same hardened steel, same finish, same guarantee. Includes both 8-40 and M4 screws, depending on your setup.
Trijicon RMR / Holosun C Series Plate
Perfect for RMR, SRO, 507C, 508T, and 507Comp optics. Ultra-rigid under recoil. Just note: this plate doesn’t fit the RCR footprint.
Built for Real Use
These plates don’t flex. They don’t shift. They hold zero through recoil, weather, and rough handling. The phosphate coating resists moisture and corrosion. And because the profile is slim and sleek, your optic stays low - exactly where it should be for fast target acquisition.
Athena plates are trusted by hunters, law enforcement, and hard-use civilians who need their gear to work every time.
Simple Install. Solid Results.
Installation is straightforward. Remove your rail (if you have one), drop the plate on, torque the screws, and hit the range. You might need to file a screw or two depending on your receiver depth - we give you everything you need to make it fit right.
If you’ve been searching for a real red dot solution for your Mossberg 500, 590, or Shockwave - not airsoft-tier aluminum - this is it.
