SKU: 430103107
UPC: 706397965099
MPN: PH5077N-ACRO-PL
The Springfield Armory Agency Optic System mounting plate for the 1911 DS gives Prodigy and 1911 DS owners a direct path to an enclosed-emitter sight without machining the slide. Developed in collaboration with Agency Arms, this A18B plate carries the Aimpoint Acro footprint and sets the optic at the proper deck height for a clean sight picture and fast pickup on target. Shooters running a 1911 DS in 9mm with a 17-round magazine get a precise, repeatable mounting interface built for duty and competition use. For other optic footprints and mounting hardware, see our wider selection of pistol optics.
Each plate is machined from billet steel rather than cast or stamped, which holds tolerances under repeated recoil and keeps the optic from shifting zero. The Agency Optic System uses a family of plate configurations, with this A18B unit cut for the enclosed Aimpoint Acro housing. An integral rear sight is part of the plate itself, so you keep a usable iron reference and a co-witness option without bolting on a separate sight base. The plate ships with the screws needed to fasten it to a 1911 DS slide, and the steel construction tolerates the torque values that keep an optic locked down. The result is a low optic deck and a sight line that stays consistent shot to shot. Pair it with quality night sights up front for a complete sighting setup.
This plate makes sense for any 1911 DS or Prodigy owner moving to a red dot for duty carry, home defense, or competition where speed on target matters. The enclosed Acro housing it accepts shrugs off debris, lint, and weather better than open-emitter designs, which suits hard daily carry and range work alike. Mount it once, torque the screws, confirm zero, and the optic stays put. When you're ready to round out the build, browse our cleaning supplies and 1911 small parts to keep the pistol running. The plate handles the optic interface so you can focus on the dot.
This A18B configuration is cut for the enclosed Aimpoint Acro footprint. The Agency Optic System line includes other plates for footprints like the Trijicon optic family, Holosun 509, and Leupold DeltaPoint Pro, but this specific plate is dedicated to the Acro housing.
It is designed for the Springfield Armory 1911 DS and Prodigy platform. The plate replaces the factory optic cover and sets the Acro at the correct height for the slide. It is not intended for single-stack 1911 slides without the Agency Optic System cut.
Yes. The plate features an integral rear sight machined into the unit itself, so you retain a usable rear reference and a co-witness option without installing a separate sight base.
Each plate ships with the screws needed to fasten it to a 1911 DS slide. Apply the correct torque to the screws and confirm your zero after installation to keep the optic locked in place.
It is machined from billet steel, which holds tolerances under repeated recoil better than cast or stamped parts and helps the optic maintain zero through extended use.
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