Description
The Springfield Armory Echelon 17-round magazine is a factory OEM accessory engineered specifically for the Echelon platform. This is the standard magazine that ships with the full-size Echelon 4.5F, and it's become the go-to choice for anyone running this gun whether at the range, for competition, or daily carry.
Why This 17-Round Echelon Magazine Stands Out
The flush-fit design is the key here. You get a full 17 rounds of 9mm capacity while keeping the magazine profile tight against your pistol. That means you're not dealing with extra grip length or unnecessary printing in a carry setup. The magazine integrates seamlessly with the Echelon's frame, maintaining the gun's intended feel and ergonomics without any awkward overhang. The low profile also makes it easier to work with mag carriers and holsters designed around the Echelon.
Build Quality You Can Count On
Springfield didn't cut corners with this magazine. The tube is machined from robust stainless steel and topped with a proprietary blacked-out coating that resists scratches, corrosion, and the kind of wear that comes with regular handling. The finish holds up through holster carry, frequent reloads, and range debris. Inside, you're looking at a high-tensile steel spring paired with a polymer follower that keeps rounds feeding smoothly and reliably through your gun. This is genuine OEM equipment, not some aftermarket workaround.
Quick Round Counts with Numbered Witness Holes
The numbered witness holes along the side let you verify your remaining rounds at a glance without having to peel the magazine free. During training drills or in the field, that's a real advantage. No guessing, no dropping the magazine just to check your ammo count. This straightforward feature is one of those details that separates purpose-built duty magazines from generic alternatives.
Key Specifications
- Manufacturer: Springfield Armory
- Model: Echelon
- Caliber: 9mm Luger
- Capacity: 17 rounds
- Material: Stainless Steel
- Finish: Blacked-out corrosion-resistant coating
- Design: Flush-fit
- Follower Type: Polymer
- Spring Type: High-tensile steel
- Witness Holes: Numbered
- MPN: EC6017
- UPC: 706397970635
- Weight: 0.19 lbs
- Magazine Length: 9.5 inches
What’s Included
- One 17-round Echelon magazine
Frequently Asked Questions
Will this Echelon magazine work with all Echelon pistol sizes?
This 17-round flush-fit magazine is designed for the full-size Echelon 4.5F. The compact Echelon 4.0C uses a different 15-round flush magazine. Both the 4.5F and 4.0C can accept extended capacity magazines from their respective lines, but you'll want to verify compatibility with your specific Echelon variant.
Can I use other 9mm magazines in my Echelon pistol?
No. The Echelon magazines are proprietary to the Echelon platform and shouldn't be swapped with magazines from other Springfield pistols like the Hellcat or XD series. This magazine is engineered specifically for the Echelon's magazine well to ensure reliable feeding and proper function.
What's the difference between this 17-round magazine and the 20-round extended version?
The 17-round magazine features a flush-fit design that keeps the overall profile compact for carry and concealment. The 20-round extended version uses a longer polymer basepad that extends below the grip, adding 3 extra rounds. Both feed reliably, but the choice depends on whether you prioritize a lower profile or maximum capacity.
How do the numbered witness holes work?
The numbers are printed along the side of the magazine body and correspond to the number of rounds loaded. As your round count decreases during shooting, you can glance at the witness holes to see exactly how many rounds remain without removing the magazine from the gun.





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