Springfield Armory SFEC9459B-U-15 Echelon 9mm — VIS Optic Mounting, Central Operating Group — 15+1 (Pkg Qty 21)
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Springfield Armory Echelon 9mm (SKU SFEC9459B-U-15) with Central Operating Group and VIS Optic Mounting System attributes; recorded capacity indicator 15+1 in title and metadata package qty 21.
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Description
Description
Product Overview
Springfield Armory Echelon 9mm (SKU SFEC9459B-U-15). Attributes on file include a Central Operating Group and a VIS Optic Mounting System. The existing title records a 15+1 capacity and 4.5″ barrel, and metadata shows a package quantity of 21.
Why This Product
The VIS Optic Mounting System and Central Operating Group are distinguishing attributes for buyers who require an optic-ready platform and a particular operating system. The 15+1 capacity (present in the existing full title) and package quantity are procurement-relevant facts for stocking and product configuration decisions.
Key Verified Specifications
- Manufacturer / Brand: Springfield Armory (source: f002, f006, f007)
- SKU: SFEC9459B-U-15 (source: f013)
- Category: Firearm — Pistols; Polymer Centerfire Pistols (source: f003, f004, f005)
- Attributes: Central Operating Group; VIS Optic Mounting System (source: f009, f010)
- Title-noted capacity and size: 15+1, 4.5″ (from existing full title)
- Package quantity (metadata): 21 (source: f008, f011)
- Availability: instock (source: f014)
Appropriate Use Cases
- Dealers merchandising optic-ready polymer centerfire pistols where the VIS mounting system is a searchable differentiator (source: f010).
- Inventory and fulfillment planning leveraging the metadata package quantity (21) for bulk ordering (source: f008).
What Customers Should Know
- The listing includes attributes for the VIS Optic Mounting System and Central Operating Group — confirm which optics plates or footprint standards are included or required from Springfield Armory documentation before ordering optics (source: f009, f010).
- Package quantity is 21 in metadata—verify whether that refers to case pack size, pallet configuration, or single-item shipments (source: f008, f011).
- Capacity and barrel length are pulled from the existing title; confirm those exact specifications and included items (magazines, backstraps, manual) with the seller prior to purchase (existing full title, f013).
Specifications
- Short Stroke Gas Piston Gas System (Rifle Length)
- 18.6″ Barrel Length ( Mid-Weight style, non-fluted)
- 1:8 Twist Rate Rifling

