Analytics and Reports, Pistol Analytics, Uncategorized

Analysis of the Springfield Armory Echelon: A Next-Gen Modular Pistol

The global small arms market has undergone a significant paradigm shift over the last decade, transitioning from static, polymer-framed service pistols to modular, optics-integrated systems. This transition has been driven by evolving law enforcement doctrines, which increasingly mandate Red Dot Sight (RDS) integration for duty weapons, and by civilian market demand for high-modularity platforms. The Springfield Armory Echelon represents a strategic pivot for the manufacturer (HS Produkt), moving decisively away from the grip-safety-dependent XD architecture that defined their portfolio for twenty years, toward a chassis-based, duty-grade platform designed to compete directly with the Glock MOS series, Sig Sauer P320, and Walther PDP.1

This report provides an exhaustive engineering and market analysis of the Echelon. The assessment indicates that the Echelon is not merely an iterative update but a fundamental redesign centered on two core technologies: the “Central Operating Group” (COG) and the “Variable Interface System” (VIS).1 Engineering analysis suggests the VIS is currently the most robust factory optics-mounting solution in the striker-fired segment, successfully eliminating the structural weaknesses—specifically screw shear and height-over-bore issues—inherent in adapter plate systems.5

Market sentiment analysis, derived from high-volume user feedback and extended endurance testing, reveals a highly positive reception regarding ergonomics and “shootability,” particularly the recoil impulse and bore axis. However, this sentiment is tempered by specific, persistent concerns regarding magazine durability (feed lip fractures) and trigger return spring tension in early production units.7 Performance metrics from high-round-count endurance tests (ranging from 2,000 to 10,000 rounds) demonstrate reliability comparable to industry leaders, with the platform maintaining functional integrity under adverse environmental conditions.10

The Echelon occupies a critical strategic position: it offers the modularity of the Sig P320 without the historical safety stigma, and the reliability of the Glock platform with superior out-of-the-box ergonomics and optics readiness. It is a “maturity phase” product, synthesizing the best design elements of the last generation of striker-fired pistols into a cohesive unit.

2. Historical Context and Strategic Positioning

To fully appreciate the engineering decisions behind the Echelon, one must understand the trajectory of Springfield Armory’s partnership with HS Produkt (Croatia) and the broader market context.

2.1 The Legacy of the HS2000/XD Series

For two decades, Springfield Armory’s flagship has been the XD (X-Treme Duty) series. While commercially successful, the XD platform faced criticism in professional circles for its reliance on a grip safety—a mechanical feature dating back to the 1911—which introduced a potential failure point if the shooter failed to acquire a perfect master grip under stress. Furthermore, the XD’s slide architecture was not originally designed for optics, requiring significant milling or precarious dovetail mounts.

As the market shifted toward “chassis” systems popularized by the Sig Sauer P320 (adopted by the US Military as the M17/M18), the limitations of the serialized polymer frame became apparent. In a serialized frame design (like the Glock), the polymer grip is the legally regulated firearm. If a user damages the grip stippling or wants a smaller grip circumference, they must purchase an entirely new firearm or navigate complex legal transfers. The “chassis” system decouples the fire control mechanism from the grip, allowing for unrestricted customization.13

2.2 The “Chassis” Revolution and the Echelon Response

The Echelon is Springfield’s direct answer to the P320’s modularity and the Glock 47/MOS’s ubiquity. By adopting a serialized internal chassis (the COG), Springfield allows institutional users (police departments) to fit a single serialized weapon to officers with hand sizes ranging from 5th percentile female to 95th percentile male, simply by swapping the non-regulated polymer grip module.13

This strategic pivot is significant. It signals Springfield’s intent to move beyond the commercial carry market (where the Hellcat dominates) and aggressively target law enforcement contracts currently held by Glock and Sig Sauer. The design language—eschewing the grip safety, adopting a standardized rail, and prioritizing optics—is a direct appeal to modern duty standards.3

3. Engineering Architecture and Design Philosophy

The Echelon represents a clean-sheet design. It shares almost no parts capability with the previous XD/XDM generations. The engineering focus has been placed on structural rigidity, modularity, and simplified maintenance.

3.1 The Central Operating Group (COG)

At the core of the Echelon’s engineering is the Central Operating Group (COG). This is a self-contained, stainless steel chassis that houses the trigger mechanism, sear, slide rails, and ejector.1

3.1.1 Structural Mechanics and Metallurgy

The COG is precision machined from stainless steel, providing a continuous metal framework for the slide to reciprocate against. In traditional polymer pistols (like the Glock), small steel rail inserts are molded into the plastic frame. Over time, frame flex during the firing cycle can cause inconsistent lock-up or wear at the polymer-metal interface.

  • Rigidity: The COG’s unibody construction acts as a rigid spine. When the round is fired, the forces are contained within this steel envelope rather than being transferred directly to the flexible polymer grip. This theoretical increase in rigidity contributes to the Echelon’s consistency in accuracy and recoil management.3
  • Serialized Component: The COG bears the serial number, making it the legal “firearm.” This allows the grip module (the “receiver” in traditional parlance) to be treated as a disposable or customizable accessory. This has profound implications for logistics: a department can stock $50 grip modules instead of $500 pistols to address breakage or fitment issues.13

3.1.2 Safety Architecture and Redundancy

A critical engineering consideration for the Echelon was “drop safety,” especially in the wake of the uncommanded discharge controversies that plagued the Sig P320. The Echelon’s COG incorporates a secondary sear design.14

  • Primary Sear: Functions as the standard release mechanism for the striker.
  • Secondary Sear: Acts as a fail-safe. It is designed to catch the striker if the primary sear slips due to a high-G impact (dropping the gun) without the trigger being pulled. This mechanical redundancy provides a higher safety margin than single-sear striker designs.
  • Internal Safeties: The system also includes a striker block safety (preventing the striker from protruding through the breech face unless the trigger is depressed) and a trigger safety lever (preventing inertial trigger movement).

3.2 The Variable Interface System (VIS)

The most significant engineering innovation on the Echelon, and its primary competitive advantage, is the Variable Interface System (VIS). The industry standard for mounting optics on pistols has largely relied on adapter plates.

3.2.1 The Adapter Plate Problem

Adapter plates introduce structural and optical inefficiencies:

  1. Height Over Bore: Plates add 2-4mm of height between the slide and the optic. This forces the shooter to use tall “suppressor height” iron sights to co-witness, which can snag on holsters. It also increases the offset between the bore axis and the dot, complicating close-range aiming.
  2. Point of Failure: Plates introduce a second set of screws. You have screws holding the plate to the slide, and screws holding the optic to the plate. This doubles the potential for screw shear or loosening under the violent reciprocation of the slide (which can exceed 10,000 Gs).
  3. Shear Forces: In a plate system, the recoil forces are often borne entirely by the screws. Screws are designed for tension (clamping force), not shear (sideways force). This leads to sheared screw heads and flying optics.

3.2.2 The VIS Engineering Solution

The Echelon slide features a patent-pending cut that incorporates a series of movable pins and tapped holes directly into the slide steel.4

  • Direct Mounting: By configuring these self-locking pins, the user can directly mount over 30 different optics (including Trijicon RMR, Leupold DPP, and Shield footprints) without a plate.5
  • Force Transfer via Recoil Bosses: The pins act as recoil bosses (lugs). When the optic is mounted, the pins engage the recoil holes in the optic body. During recoil, the shear force is transferred through the optic body into these steel pins and directly into the slide. The screws are left to perform their intended job: providing vertical clamping force. This dramatically increases the system’s durability.6
  • Low Deck Height: Because the optic sits deep within the slide, standard-height iron sights are visible through the optic window. This provides a seamless backup sighting system without the need for specialized iron sights.3

3.3 Barrel and Slide Dynamics

The Echelon utilizes a hammer-forged steel barrel with a Melonite finish. Melonite (ferritic nitrocarburizing) is a diffusion process that hardens the surface of the steel (up to 60-70 HRC equivalent) and improves lubricity, essential for extraction reliability.2

  • Lock-Up Mechanics: The pistol uses a modified Browning tilting barrel action. The barrel hood locks into the ejection port. Unlocking is achieved via a cam lug on the bottom of the barrel interacting with a steel cross-pin in the COG. This is a proven, high-reliability system used in the Glock and Sig P320.3
  • Trench Serrations: The slide machining features aggressive “trench” cuts. Unlike standard serrations which are surface cuts, these are deep channels. They provide a “shelf” for the fingers, allowing for positive manipulation even when the slide is wet, bloody, or oily. The rear of the slide features “ears” or wings that aid in racking the slide against a belt or holster in one-handed emergency drills.2

3.4 Ergonomics and Human Factors

Springfield implemented an “Adaptive Grip Texture” on the polymer module.

  • Variable Friction: The texture is engineered to be non-abrasive to clothing (smooth to the touch) but high-traction when gripped firmly. This is achieved through specific mold geometry that requires skin pressure to engage the sharper internal angles of the texture pattern.4
  • Ambidextrous Controls: The slide stop and magazine release are fully ambidextrous. Unlike “reversible” releases that must be disassembled and flipped, the Echelon’s release works from both sides simultaneously. This is a critical feature for left-handed shooters and for weak-hand-only injury drills.6

3.5 Technical Specifications Table

The following table outlines the physical specifications of the Echelon compared to its primary peers.

FeatureSpringfield EchelonGlock 17 Gen 5 MOSSig Sauer P320 XFullWalther PDP Full Size
Caliber9mm9mm9mm9mm
Barrel Length4.5″4.49″4.7″4.5″
Overall Length8.0″7.95″8.2″8.0″
Weight (Unloaded)23.9 oz24.9 oz29.6 oz25.4 oz
Height (Flush Mag)5.5″5.47″5.5″5.7″
Capacity (Std)17+1 / 20+117+117+118+1
Optic SystemVIS (Direct Mount)MOS (Plate System)DeltaPoint (Direct/Plate)Plate System
ActionStriker (COG Chassis)Striker (Polymer Frame)Striker (FCU Chassis)Striker (Polymer Frame)
Grip TextureAdaptive (Variable)Gen 5 RTFX-Series PolymerPerformance Duty Texture
MSRP (Approx)~$679~$620~$650~$650

Sources: 2

4. Operational Performance Analysis

To validate the engineering claims, we analyze performance data from independent testing protocols, including high-round-count endurance tests and standardized accuracy benchmarks.

4.1 Reliability and Endurance Data

Data aggregated from multiple independent torture tests (ranging from 2,000 to 10,000 rounds) indicates a “Mean Rounds Between Failure” (MRBF) rate that is exceptionally high for a new platform.

  • 2,000 Round Challenge (Shooting Illustrated): The Echelon was subjected to a 2,000-round endurance test using mixed ammunition (FMJ, JHP, +P). The pistol experienced zero malfunctions (0 failures to feed, extract, or eject). No cleaning or additional lubrication was applied after the initial 750-round break-in period. This suggests the debris channels in the COG are effective at clearing carbon and fouling.12
  • 10,000 Round User Report: A documented long-term user report cited 10,000 rounds of mixed usage. The user reported consistent reliability, with the only degradation noted in the tactile feel of the trigger reset, not in the mechanical function of the weapon.7
  • Environmental Tolerance: In documented “torture tests” involving submersion in mud, sand, and water, the Echelon demonstrated the ability to cycle reliably. The open architecture of the slide rails (within the COG) allows particulate matter to be pushed out of the way rather than binding the action.10

4.2 Accuracy and Ballistics

Accuracy testing typically utilizes a bench rest at 25 yards. The Echelon’s barrel lock-up, aided by the rigid COG chassis, produces groups consistent with duty requirements.

Accuracy Data Summary (25 Yards, 5-Shot Groups):

Ammunition LoadAverage Group Size (Inches)
Black Hills 124gr +P2.20″
Federal HST 147gr2.40″
Fiocchi 124gr Extrema2.00″
Hornady American Gunner 124gr2.45″
Overall Average~2.0″ – 2.8″

Sources: 21

These results place the Echelon firmly in the upper tier of “service accuracy.” A 2-inch group at 25 yards is mechanically capable of headshots at 50 yards, exceeding the typical requirements for law enforcement qualification courses.

4.3 Recoil Impulse and Kinematics

Recoil perception is subjective, but the physics are objective. The Echelon has a lower bore axis than the Sig P320. The bore axis is the distance between the center of the barrel and the shooter’s grip. A lower bore axis creates a smaller “moment arm,” reducing the leverage the recoil force has to flip the muzzle upward.

  • Comparisons: Shooters consistently report the Echelon is “flatter” shooting than the Sig P320 (which has a notoriously high bore axis) and comparable to the Glock 17. The Walther PDP, while having a superior trigger, is often described as “snappier” due to its slide mass distribution; the Echelon is viewed as softer shooting.16

5. Customer Sentiment and Failure Mode Analysis (FMA)

While professional reviews are often positive, user forums (Reddit, The Armory Life) provide a critical source of data regarding “in the wild” failure modes and quality control issues.

5.1 Positive Sentiment Clusters

  • The VIS System: This is universally praised. Users view the ability to direct-mount an RMR or Holosun SCS without plates as a massive safety and convenience upgrade. It removes the anxiety of stripped screws common with MOS plates.6
  • Ergonomics: The grip module is frequently cited as “superior to Glock.” The ability to customize the grip size via the COG swap (Small, Medium, Large modules) allows users to fine-tune the trigger reach, which is critical for accuracy.3
  • Value: At a street price often below $650, users feel they are getting features (night sights, stippling, optic cut) that would cost $1000+ to add to a stock Glock.18

5.2 Negative Sentiment and Systemic Issues

5.2.1 Magazine Feed Lip Durability

A significant cluster of negative reports focuses on the durability of the magazines, particularly the extended 20-round versions. Users have reported feed lips spreading or cracking after being dropped on hard surfaces (concrete) while loaded.

  • Analysis: This suggests the polymer formulation used for the magazine body or baseplate interface may be too brittle or lacks sufficient elasticity to absorb impact shock. While Magpul resolved similar issues with their Gen 3 PMAGs, Springfield/HS Produkt may need to revise the polymer blend for duty-use magazines. This is a critical consideration for law enforcement agencies.9

5.2.2 Trigger Reset “Ghosting”

The most common complaint among performance shooters is the trigger reset. While the break is clean, the reset is described as “weak” or “anemic.”

  • The Mechanics: The trigger return spring does not forcibly push the trigger shoe forward with high tension. Under rapid fire (split times < 0.20 seconds), a shooter can “outrun” the trigger—moving their finger forward faster than the trigger returns, leading to a failure to reset for the next shot.
  • Mitigation: This has spawned an aftermarket solution. Companies like Powder River Precision (PRP) and independent engineers (e.g., JeffersonStateOutlaw on Reddit) offer heavier return springs that fix this issue, providing a tactile, forceful reset.8

5.2.3 Extractor Assembly Disassembly

There are isolated reports of the extractor assembly disassembling itself during fire.

  • Root Cause Analysis: Investigation reveals this is often linked to the installation of optics. If the mounting screw on the right side of the optic is too long, it can protrude into the extractor depressor plunger channel, binding the spring or causing the assembly to walk out. This is technically a user error/installation error, but highlights the tight tolerances of the slide internal channels.28

5.2.4 Slide Auto-Forwarding

Users frequently report that slamming a magazine into the gun causes the slide to release automatically (auto-forward) without pressing the slide release.

  • Analysis: While some users consider this a “feature” for speed reloads, it is technically an inertial failure of the slide stop to hold the slide. It is common in many polymer pistols (Glock, M&P) when the polymer frame flexes under the force of insertion. Springfield advises against relying on this as a method of operation.30

6. Competitive Comparative Analysis

6.1 Echelon vs. Glock 17/47 MOS

  • Architecture: Glock relies on the polymer frame as the serialized component (in the US market). The Echelon’s COG chassis allows for grip swaps that Glock cannot offer without buying a new firearm.
  • Optics: The Glock MOS system is widely considered the weakest factory optic system, relying on cast metal plates that are prone to bending or breaking. The Echelon VIS is vastly superior structurally.
  • Reliability: Glock is the gold standard. The Echelon is proving to be equal in reliability, but lacks the 40-year track record.
  • Verdict: The Echelon is the “Better Mousetrap” technologically, but Glock wins on logistics and parts ubiquity.

6.2 Echelon vs. Sig Sauer P320

  • Safety: The P320 has suffered from a public perception crisis regarding drop safety and uncommanded discharges. The Echelon was designed after these controversies and incorporates redundant sears to specifically address them. This gives the Echelon a perceived safety advantage for administrators wary of liability.14
  • Bore Axis: The Echelon sits lower in the hand. The P320 has a high bore axis which increases muzzle flip.
  • Verdict: The Echelon executes the “chassis” concept with better ergonomics and a superior optics mounting system than the P320.

6.3 Echelon vs. Walther PDP

  • Trigger: The Walther PDP is widely regarded as having the best stock striker-fired trigger on the market (crisp, light). The Echelon trigger is good, but the PDP is better.
  • Recoil: The PDP is “snappier” due to a stepped chamber and slide mass distribution. The Echelon is softer shooting.
  • Verdict: The PDP is the choice for the “trigger snob” or pure marksman; the Echelon is the better all-around duty weapon due to recoil management and the VIS system.16

7. Logistics, Maintenance, and Aftermarket

A firearm system is only as good as its support network. The Echelon is rapidly building a healthy ecosystem.

7.1 Holster Availability

Crucially for duty adoption, Safariland supported the Echelon at launch. The Safariland 6360RDS (Level 3 retention) is the standard for law enforcement. The availability of this holster removes the biggest barrier to agency entry. Other makers like Crossbreed, Comp-Tac, and DeSantis also offer concealed carry options.32

7.2 Grip Modules and Customization

The aftermarket has embraced the COG. Sharps Bros has released aluminum alloy grip modules for the Echelon. These metal modules add weight to the frame, further reducing recoil and providing a premium feel, turning the plastic duty gun into a competition-style steel-frame pistol. This validates the modularity concept—something Glock users can never do.35

7.3 Maintenance

Field stripping requires no trigger pull (a safety advantage over Glock). The takedown lever is rotated, and the slide is removed. The COG can be removed from the frame by rotating the takedown lever further, allowing for deep cleaning of the trigger group in an ultrasonic cleaner without disassembling tiny springs.13

8. Strategic Conclusions and Recommendation

The Springfield Armory Echelon is a definitive “Buy” for specific user profiles, representing a successful maturation of the polymer striker-fired pistol concept. It synthesizes the modularity of the Sig P320 with the ergonomics of the Walther PDP and the reliability of the Glock, while introducing the market-leading VIS optic system.

8.1 Why It Is Worth Buying

  • The Optics-First User: If the primary requirement is running a red dot sight, the Echelon is the best host on the market. The VIS system eliminates the cost ($50-$80) and fragility of aftermarket plates and provides the best low-mount sight picture.
  • The Ergonomics-Sensitive Shooter: For users who find Glocks “blocky” or Sigs “high,” the Echelon offers a “Goldilocks” fit—low bore axis, adaptable texture, and customizable grip sizes.
  • Left-Handed Operators: True, out-of-the-box ambidextrous controls make it a top-tier choice for southpaws.

8.2 Cases Where It Is NOT Worth Buying

  • Heavy Investment in Glock: If a user already owns dozens of Glock magazines and holsters, the Echelon’s performance advantage is not high enough to justify the logistical cost of switching platforms.
  • Competition Specialists: While capable, the Echelon’s stock trigger reset is not as fast as a Walther PDP or a tuned 2011. Competition shooters will need to install aftermarket springs (PRP/Apex) immediately to be competitive.
  • Magazine Durability Purists: Until Springfield provides a definitive update on magazine polymer formulation, users requiring “apocalypse-proof” durability (e.g., military operations in extreme cold) might prefer the steel-lined magazines of a Glock or Sig.

8.3 Final Verdict

The Echelon is a duty-ready, professionally engineered firearm. It has successfully shed the “budget” stigma of the XD line and offers a legitimate, high-performance alternative to the industry titans. For the modern shooter who prioritizes optics integration and modularity, it is arguably the best value proposition on the current market.

Appendix: Methodology

A.1 Research Scope and Data Collection

This report was generated using a “Multi-Source Triangulation” methodology. Data was harvested from three primary pillars to ensure objectivity:

  1. Official Engineering Documentation: Analysis of manufacturer specifications, patents (VIS/COG), and manuals to understand the theoretical design intent and mechanical safety features.1
  2. Independent Performance Data: Aggregation of third-party ballistic testing, endurance torture tests (e.g., 2,000 round protocols), and comparative reviews from established industry publications (American Rifleman, Shooting Illustrated). This provided hard data on accuracy potential and mechanical reliability.12
  3. Crowdsourced User Sentiment: Qualitative analysis of high-volume user feedback platforms (Reddit communities r/SpringfieldEchelon, r/guns, and specialized forums). This provided “real-world” failure data that often escapes formal reviews, such as the magazine feed lip issue and trigger reset complaints. This data was filtered to distinguish between user error (e.g., incorrect optic screw length) and systemic design issues.7

A.2 Analytical Framework

  • Technical Comparative Analysis: Features were not evaluated in a vacuum but strictly relative to market leaders (Glock, Sig, Walther). A feature was only deemed “superior” if it solved a known engineering problem present in competitor designs (e.g., VIS vs. MOS plates).
  • Failure Mode Analysis (FMA): Reported failures were categorized as “Systemic” (design flaw, e.g., magazine lips) or “Sporadic/User Induced” (e.g., extractor screw interference). This distinction is vital for accurate reliability assessment.

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Sources Used

  1. Echelon Handguns – Springfield Armory, accessed November 23, 2025, https://www.springfield-armory.com/echelon-series-handguns/echelon-handguns/
  2. At the heart of the Echelon lies the all-new Central Operating Group. – hs pistol, accessed November 23, 2025, https://www.hs-produkt.si/product/hs-echelon/
  3. Springfield Echelon: The Leading Edge Of Self-Defense | An Official …, accessed November 23, 2025, https://www.americanrifleman.org/content/springfield-echelon-the-leading-edge-of-self-defense/
  4. Springfield Echelon: Features, Performance, and Innovations – CYA Supply Co., accessed November 23, 2025, https://www.cyasupply.com/blogs/articles/springfield-echelon-features-performance-and-innovations
  5. Getting Started: Variable Interface System – Echelon Manual – Springfield Armory, accessed November 23, 2025, https://support.springfield-armory.com/manuals/echelon-manual?section=1zK7mglgWM011scIVXvHfv&topic=2D6W5oYlTLaQyRCCtrrGqg
  6. Ayoob: Springfield Echelon Review – The Armory Life, accessed November 23, 2025, https://www.thearmorylife.com/ayoob-springfield-echelon-review/
  7. 10k+ rounds later with the echelon. Been loving this gun. Anyone got any questions about it? : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1jibta3/10k_rounds_later_with_the_echelon_been_loving/
  8. Springfield Echelon Problems: How to fix major Springfield Echelon issues? – Craft Holsters, accessed November 23, 2025, https://www.craftholsters.com/springfield/guides/echelon-problems
  9. Top 5 Problems With The Springfield Echelon For EDC – CYA Supply Co., accessed November 23, 2025, https://www.cyasupply.com/blogs/articles/top-5-problems-with-the-springfield-echelon-for-edc-critical-issues-every-concealed-carrier-should-know
  10. Is the Springfield Echelon For Real? Torture Test at Thunder Ranch – YouTube, accessed November 23, 2025, https://www.youtube.com/watch?v=JmjfoeLfICg
  11. Ultimate Springfield Echelon.. Thousands Of Rounds Later – YouTube, accessed November 23, 2025, https://www.youtube.com/watch?v=KaFGfk4jFTc
  12. Springfield Armory Echelon 2000 Round Test | An Official Journal Of …, accessed November 23, 2025, https://www.shootingillustrated.com/content/springfield-armory-echelon-2000-round-test/
  13. Springfield Echelon Central Operating Group – The Armory Life, accessed November 23, 2025, https://www.thearmorylife.com/will-this-end-custom-gunsmithing-work/
  14. Springfield Armory’s Echelon 9mm: A comprehensive review – Police1, accessed November 23, 2025, https://www.police1.com/police-products/firearms/springfield-armorys-echelon-9mm-a-comprehensive-review
  15. What you need to know about the new Springfield Echelon 4.0C – Gritr Range, accessed November 23, 2025, https://range.gritrsports.com/blog/new-springfield-echelon-4c/
  16. Walther PDP or Springfield Echelon?? : r/NJGuns – Reddit, accessed November 23, 2025, https://www.reddit.com/r/NJGuns/comments/1dc1myc/walther_pdp_or_springfield_echelon/
  17. Springfield Hellcat vs Springfield ECHELON | Buyer’s Guide – Dirty Bird Guns & Ammo, accessed November 23, 2025, https://dirtybirdusa.com/springfield-hellcat-vs-springfield-echelon/
  18. Springfield Echelon vs Glock 17: Comparing Features, Performance, and Value, accessed November 23, 2025, https://www.craftholsters.com/springfield/guides/echelon-vs-glock-17
  19. Springfield Echelon vs Glock 17: Which Pistol is Right for You? – Alien Gear Holsters, accessed November 23, 2025, https://aliengearholsters.com/blogs/news/springfield-echelon-vs-glock-17
  20. Glock 17 vs. Springfield Echelon: A Fair Head-to-Head Matchup? – CrossBreed Holsters, accessed November 23, 2025, https://www.crossbreedholsters.com/blog/glock-17-vs-springfield-echelon-a-fair-head-to-head-matchup/
  21. The Springfield Armory Echelon Pistol: Best New Duty Handgun – Shooting Times, accessed November 23, 2025, https://www.shootingtimes.com/editorial/springfield-echelon-9mm-handgun/493266
  22. TESTED: Springfield’s New Echelon 9mm Duty-Grade Pistol | Shoot On, accessed November 23, 2025, https://shoot-on.com/tested-springfields-new-echelon-9mm-duty-grade-pistol/
  23. Which is the Best 4” EDC Pistol? Walther PDP vs Sig Sauer P365 vs Springfield Echelon, accessed November 23, 2025, https://www.youtube.com/watch?v=7GmyK76QabM
  24. Sad to say it here… : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1mk48vy/sad_to_say_it_here/
  25. Magazines : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1hll1uk/magazines/
  26. Trigger reset : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1i25z6j/trigger_reset/
  27. Is there a fix for the weak trigger return yet ? : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1mj5pia/is_there_a_fix_for_the_weak_trigger_return_yet/
  28. Extractor spring stuck : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1oznrnr/extractor_spring_stuck/
  29. Extractor Failure : r/Springfield_KUNA – Reddit, accessed November 23, 2025, https://www.reddit.com/r/Springfield_KUNA/comments/1oht6yy/extractor_failure/
  30. Why’s this happening? User error? : r/SigSauer – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SigSauer/comments/1ngd91m/whys_this_happening_user_error/
  31. Echelon – Release of slide lock when loading magazine : r/SpringfieldEchelon – Reddit, accessed November 23, 2025, https://www.reddit.com/r/SpringfieldEchelon/comments/1io3lgl/echelon_release_of_slide_lock_when_loading/
  32. Springfield Echelon Holster – Safariland, accessed November 23, 2025, https://safariland.com/collections/springfield-echelon-holster
  33. Safariland ® 6360RDS- ALS®/SLS™ Mid Ride, Level III Retention™ Duty Holster – Echelon™ 4.5F – Springfield Armory, accessed November 23, 2025, https://store.springfield-armory.com/safariland-6360rds-als-sls-mid-ride-level-iii-retention-duty-holster-echelon-4-5f/
  34. Springfield Echelon Review – Hands-On With the New Pistol – Gun University, accessed November 23, 2025, https://gununiversity.com/springfield-echelon-review/
  35. Sharps Bros Springfield Echelon Grip Module: MGW – Midwest Gun Works, accessed November 23, 2025, https://www.midwestgunworks.com/page/mgwi/prod/sbgm16
  36. [SHOT 2025] Sharps Bros Grip Modules for Springfield Echelon Pistols | thefirearmblog.com, accessed November 23, 2025, https://www.thefirearmblog.com/blog/shot-2025-sharps-bros-grip-modules-for-springfield-echelon-pistols-44818657