Springfield® Echelon +5 Mag Extension

Shield Arms Springfield Echelon +5 magazine extension. Increases capacity to 22 rounds. Easy-access design, USPSA compliant. Made in USA with lifetime warranty.
SKU: ECH-ME-5
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Availability: In stock
$39.99
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Shield Arms Springfield® Echelon +5 Magazine Extension

Maximize your Springfield Echelon's capacity with the Shield Arms +5 magazine extension, engineered specifically for Springfield Echelon 17-round magazines. This innovative extension increases your capacity to 22 rounds while featuring a unique easy-access floor plate design that allows maintenance without removing the extension from the magazine body. Built for competition, duty, and tactical applications with USPSA compliance and lifetime reliability.

Key Features:

  • +5 Round Capacity: Increases magazine from 17 to 22 rounds
  • Easy-Access Floor Plate: Service spring and follower without removing extension
  • No New Spring Required: Uses existing magazine spring
  • USPSA Compliant: 141.25mm length meets competition requirements
  • Premium Construction: CNC-machined from billet 6061 aluminum
  • Enhanced Grip: Index cuts for improved magazine pouch removal

Specifications:

  • Capacity Increase: +5 rounds (17 to 22 total)
  • Material: Billet 6061 aluminum
  • Finish: Type 2 anodized coating
  • Length: 141.25mm (USPSA compliant)
  • Compatibility: OEM Springfield Echelon 17-round magazines only
  • Installation: No new spring required

The Shield Arms Echelon +5 extension represents innovative engineering designed specifically for the Springfield Echelon platform. Unlike traditional extensions that require complete disassembly for maintenance, our unique easy-access floor plate design allows you to service the spring and follower without removing the extension from the magazine body, making maintenance quick and convenient.

Compatible Models:

  • Springfield Echelon (all variants)
  • OEM Springfield Echelon 17-round magazines only

Innovative Design Features:

  • Easy-Access Floor Plate: Revolutionary design for maintenance without disassembly
  • Index Cut Grips: Enhanced texture for secure magazine pouch removal
  • Spring Compatibility: Works with existing magazine spring
  • Precision Machining: CNC-machined for perfect fit and finish
  • Competition Ready: USPSA compliant length for match use

Performance Advantages:

  • Enhanced Capacity: 22-round total capacity for extended engagement
  • Maintenance Friendly: Easy-access design simplifies cleaning and service
  • Competition Legal: USPSA compliant for competitive shooting
  • Reliable Feeding: Optimized geometry for consistent performance
  • Tactical Advantage: Additional rounds for duty and defensive applications

Applications:

  • USPSA and IPSC competition
  • Law enforcement duty use
  • Tactical training applications
  • Personal defense enhancement
  • Range training and practice
  • Professional shooting instruction

Why Choose Shield Arms Echelon Extension:

  • Innovative Design: Easy-access floor plate for simplified maintenance
  • No Spring Required: Uses existing magazine spring for easy installation
  • Competition Ready: USPSA compliant for match use
  • Premium Materials: Billet aluminum with Type 2 anodizing
  • American Made: Manufactured in USA with quality control
  • Lifetime Warranty: 100% guarantee on materials and workmanship

Installation Advantages:

  • Simple Installation: No new spring required
  • OEM Compatibility: Designed specifically for Echelon magazines
  • Easy Maintenance: Access spring and follower without removal
  • Reversible Process: Can return to standard configuration
  • Professional Results: Enhanced capacity with reliable function

Competition Benefits:

  • USPSA Compliance: 141.25mm length meets division requirements
  • Enhanced Capacity: 22 rounds for longer stages
  • Improved Handling: Index cuts for better grip during reloads
  • Maintenance Friendly: Easy access for between-stage cleaning
  • Reliable Performance: Consistent feeding under match stress

Tactical Applications:

  • Law Enforcement: Enhanced capacity for duty weapons
  • Security Services: Additional rounds for protection applications
  • Training Applications: Extended capacity for training scenarios
  • Personal Defense: Enhanced capacity for home protection

Quality Assurance:

  • Material Testing: Verified 6061 aluminum composition
  • Precision Machining: CNC-machined to exact tolerances
  • Function Testing: Each extension tested for proper operation
  • Finish Quality: Type 2 anodizing for durability and appearance
  • Lifetime Warranty: 100% guarantee on performance

Installation Support:

Professional installation guidance ensures optimal performance:

  • Installation Guide: Complete step-by-step instructions
  • Video Tutorial: Professional installation demonstration
  • Function Testing: Verify proper feeding and cycling
  • Maintenance Tips: Easy-access floor plate operation
  • Technical Support: Expert assistance available

Maintenance Features:

  • Easy-Access Design: Service without complete disassembly
  • Quick Cleaning: Access spring and follower easily
  • Field Maintenance: Service in field conditions
  • No Special Tools: Hand operation for floor plate access
  • Simplified Service: Reduced downtime for maintenance

Professional Features:

  • Duty Ready: Built for professional applications
  • Training Optimized: Easy maintenance for high-volume use
  • Competition Proven: USPSA compliant and tested
  • Reliable Function: Consistent performance under stress
  • American Quality: Made in USA with lifetime warranty

The Shield Arms Springfield Echelon +5 magazine extension represents the next evolution in magazine extension technology. With its innovative easy-access floor plate design, USPSA compliance, and premium construction, this extension delivers enhanced capacity and simplified maintenance for serious Springfield Echelon users.

For complete installation instructions and professional guidance, visit our installation resource center.

Upgrade your Springfield Echelon with the Shield Arms +5 extension - innovative design, enhanced capacity, professional performance for the discerning shooter.

ODA Green

Used on: magazine extensions, magwells

ODA's (Operational Detachment Alpha) are the boots on the ground operational teams of a Special Forces Group. This color began as a special run for a deployed ODA. In continued support we have decided to continue the color as a standard offering and donate a portion of the proceeds to The Green Beret Foundation. Finish is anodized in green.

QPQ Nitrocarburizing Surface Treatment

Used on: magazines, barrels, slides

QPQ Nitrocarburizing is a type of surface treatment used to enhance the durability and corrosion resistance of metal parts. The process involves heating the metal in a controlled environment, where nitrogen and carbon are introduced to the surface of the metal. This forms a thin layer of a hard compound called "nitrides," which increase the surface hardness of the metal.

During the QPQ Nitrocarburizing process, the metal is immersed in a special salt bath and heated to high temperatures. The salt bath contains a mixture of chemicals that release nitrogen and carbon, which penetrate the surface of the metal. The process is carefully controlled to ensure that the nitrogen and carbon penetrate to a specific depth, creating a uniform layer of nitrides on the metal's surface.

The resulting nitride layer provides many benefits to the metal parts, including increased hardness, wear resistance, and corrosion resistance. This treatment helps to increase the lifespan and durability of metal parts, making them more reliable and long-lasting.

Any “scuffing” you see in the surface finish is completely normal, and will not affect the durability or corrosion resistance of the steel.

Electroless Nickel Plating

Used on: magazines

Silver electroless plating offers superior electrical conductivity and corrosion protection with excellent deposit uniformity and adhesion properties. This bright, reflective finish provides outstanding solderability and contact resistance while maintaining the consistent thickness and coverage that electroless plating processes are known for. Black electroless nickel plating provides these same exceptional deposit properties - including lubricity, hardness, and corrosion resistance - but with a fully conductive and uniform black surface finish that combines superior performance with an attractive dark appearance.

This item is controlled for export by the International Traffic in Arms Regulations (ITAR). Please check your state and local laws regarding magazine capacity restrictions.

Freedom Restricted States

If you live in a state that restricts magazine capacity we cannot ship to you unless you are law enforcement or otherwise exempt. If you are exempt from your state's ban please send us a copy of your documentation or official email to [email protected]. Please include your order number.

If you purchase from a ban state and you are NOT exempt, we will cancel your order and charge you a 5% cancellation fee.

Notice

GLOCK® is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H.  Neither Shield Arms nor this site are affiliated in any manner with, or otherwise endorsed by GLOCK, Inc. or GLOCK Ges.m.b.H.  The use of "GLOCK" on this and associated pages on our website is merely to advertise the sale of GLOCK® pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts, visit www.glock.com.

Products specifications
Firearms Manufacturer Springfield Armory
Firearms Model Echelon

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