Estimated reading time: 4 minutes
Springfield Armory is moving quickly to support the Aimpoint COA optic, adding factory A‑Plate slide cuts across several pistol lines starting in March.
What’s Changing
Beginning in March, Springfield will have all Echelon pistols, along with the 1911 Operator, 1911 Emissary, and Prodigy, available with factory slide cuts designed for the Aimpoint COA. Buyers will also be able to order these pistols pre‑mounted with the optic.
Springfield says purchasing the gun with the optic installed can save up to $150 compared to buying the components separately.
Why This Is Happening Now
The move follows the end of Glock’s exclusivity period with the Aimpoint COA mounting system. With that restriction lifted, Springfield is among the first manufacturers to offer broad, factory‑level COA support across multiple platforms.
Rather than limiting the cut to a single model, Springfield applied it across striker‑fired pistols, double‑stack 1911s, and traditional 1911s, signaling a deliberate push for consistency.
Why the COA Mounting System Matters
Unlike plate systems that rely primarily on screws, the Aimpoint COA uses a forward toe that bears directly against the slide cut. This design spreads recoil forces into the slide itself instead of concentrating stress on fasteners.
That approach allows the optic to sit lower, reduces part count, and limits interfaces that can loosen over time. A lower mount also supports a more natural presentation and keeps iron sights more usable as backups.
Open vs. Closed Emitters
The COA is a closed‑emitter optic, meaning the emitter remains sealed from dirt, moisture, and debris—an advantage over open‑emitter designs for duty use and extended training.
Practical Benefits for Duty and Private Owners
For duty users, factory COA cuts provide a standardized, rugged mounting solution without aftermarket guesswork. Factory installation also simplifies logistics, maintenance, and warranty support.
Private owners benefit in the same way. Ordering the pistol with the optic installed avoids compatibility issues and delivers a ready‑to‑run setup straight out of the box.
A Subtle but Strategic Update
This isn’t a headline‑grabbing product launch. Instead, it’s Springfield Armory responding quickly to a change in the optic market and locking in support for a proven, duty‑grade system. For shooters interested in the Aimpoint COA, that timing matters.
Learn more HERE.
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Levi is an avid hunter, and an increasingly avid shooter. He strives to make delicious and simple recipes from the game he kills. He makes a living as a professional photographer and writer. Check out his work.