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SPRINGFIELD ARMORY

Springfield Armory AOS Agency Optic Plate A14B 1911 DS RMR SRO 407C 507C 508T - PH5077N-RMR-PLT-RET

  • Based on 141 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Jul 26
Order within 17 hours and 3 minutes
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Features

  • FITS: Trijicon RMR, SRO
  • FITS: Holosun 407C-X2, 507C-X2, 508T
  • FITS: Riton X3 Tactix
  • FITS: Swampfox Justice

Description

The Springfield A14B Optic Mounting Plate, part of the Agency Optic System (AOS) developed in collaboration with Agency Arms, is designed exclusively for the 1911 DS. Each plate is machined from billet steel to ensure proper optic height for an intuitive sight picture and instant target acquisition. Featuring an integral rear sight, this plate guarantees a secure and stable attachment for various red dot sights, including Trijicon RMR, Trijicon SRO, Holosun 407C-X2, Holosun 507C-X2, Holosun 508T, Riton X3 Tactix, Swampfox Justice, and Bushnell RXM-300. Each AOS plate ships with screws for mounting to a 1911 DS handgun.

Color: Black


Brand: SPRINGFIELD ARMORY


Material: Billet Steel


Item dimensions L x W x H: 4.29 x 3.78 x 0.87 inches


Item Weight: 1.12 ounces


Brand Name: SPRINGFIELD ARMORY


Model Number: PH5077N-RMR-PLT-RET


Manufacturer: Springfield Armory


UPC: 706397961367


Manufacturer Part Number: PH5077N-RMR-PLT-RET


Manufacturer Warranty Description: Lifetime


Item Dimensions: 4.29 x 3.78 x 0.87 inches


Item Weight: 1.12 ounces


Unit Count: 1.0 Count


Material Type: Billet Steel


Mounting Type: Integral Mount or Dovetail Mount


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great Plate for the RMR type 2
Order the 14B for the RMR was sent the incorrect size but they were quick to replace the plate. Has it cheaper then from Springfield as well as some other sites online. Seems to be well made. Fits the RMR type 2 and any other RMR foot print.
Reviewed in the United States on May 7, 2026 by Austin Allen Engel
    • Great product.
Great product. As described. The fit is tight and a little tricky to install, once you get the perfect angle, it drops in and works great.
Reviewed in the United States on February 8, 2025 by Larry
    • It works
I bought this for my XDM 10mm and it dose what it's suppose to do it mounts to the weapon with no alignment issues, screws fit. Mount your RMR to the plate perfect fit, matched the anodized finish. Easy install, solid build quality.
Reviewed in the United States on August 18, 2025 by ISSAC HOWARD
    • Didn't fit
Very disappointed. It didn't fit in length or the groove below. Screws were stripped. No wrench for the rear site which loosened and fell off. For the money it should have been perfect, imo.
Reviewed in the United States on May 24, 2026 by Byron L Funnell
    • Not for gen 1 Mac9 DS
Great solid plate but not for discontinued and now importer unsupported Mac9 DS first generation. This a Mac9 problem.. Don’t buy a used Mac9 gen one without an optic plate. DAMHIK 😠
Reviewed in the United States on April 6, 2026 by Jeffrey Vaughn
    • It has been legit
When I first recieved my package, i had the wrong item but contacted the seller and had a response within the first couple hours. They asked for some pictures to verify purchase details. After that was settled I recieved the correct item and was also provided a return package and label for the other. The mount came with screws that had loctite and it was a perfect fit for my 1911. The items packaging was all Springfield Armory for the items recieved. Other reviews said this wasn’t legit so I was hesitant but after recieving multiple products with the companies name and packaging I doubt this is fake at all. The customer service was great! I just mounted my Holosun 407C perfectly and can’t wait to test things out now. ... show more
Reviewed in the United States on September 24, 2024 by J.R. Caldwell
    • Good!
The sight quality is great and it functions great. Only 4 stars because the plate I almost had to hammer because it didn’t want to fit even though it is the correct gun. I had to hammer it and move it around for a few hours to get it on. It is very durable and worth it though!
Reviewed in the United States on March 26, 2025 by Paige Strasser
    • Works but there are cheaper options(saying this as I own both)
Works great but there is another option on here that works just as good for about 30-40 bucks cheaper just depends on if Amazon has a sale going
Reviewed in the United States on March 6, 2026 by Amazon Customer

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