Firearms AlmanacEst. 2026

Springfield Armory Pistols

Springfield Armory Echelon Central Operating Group (COG)

Specs, variants & prices

Springfield Armory currently makes one version of the Echelon Central Operating Group (COG) pistol, chambered in 9mm. Springfield Armory's suggested retail price is $295, and stores set their own prices from there.

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What versions of the Springfield Armory Echelon Central Operating Group (COG) are there?

1 current version. Specs and measurements are Springfield Armory's own.

  • Echelon Central Operating Group

    See prices
    Model / part #
    EC9900-RET
    Caliber
    9mm
    Overall length
    4.3"
    Weight
    3 oz
    Finish
    Black
    MSRP
    $295
    CA
    No
    MA
    Yes

What calibers does the Echelon Central Operating Group (COG) come in?

It's chambered in 9mm.

How much does a Springfield Armory Echelon Central Operating Group (COG) cost?

Springfield Armory's suggested retail price is $295. Tap “See prices” next to any version to see what retailers are asking.

Can you buy one in California or Massachusetts?

According to Springfield Armory, it is available in Massachusetts, but not in California. Look for “Yes” in the CA and MA columns. State rules change, so check our California and Massachusetts pages before you buy.

What's the latest on the Echelon Central Operating Group (COG)?

All Springfield Armory news → · Ledger Notes →

Springfield Armory's official Echelon Central Operating Group (COG) page ↗Shop Springfield Armory deals →All Springfield Armory models

Specs from Springfield Armory, checked October 22, 2026 (source). Spot a mistake? Let us know and we'll fix it. Springfield Armory is a trademark of its owner, listed for identification only. Firearms Almanac isn't affiliated with Springfield Armory.