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Questions & Answers
My echelon does not have a manual safety. With this chassis work without a manual safety? Manufacturer Answer

Non safety models will be compatible. In order to use the models with the safety, modifications will be needed.

by Strike Industries, Manufacturer, June 10, 2026
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Color:
Black
Finish:
Picatinny
Gun Make:
Springfield Armory
Gun Model:
Springfield Armory Echelon 4.5in

Code: 3Q-CVC-SI45CC-SI-SMC-B-SAE-4-5-BK

MPN: SI-SMC-B-SAE-4.5-BK

UPC: 793811768015

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List: $119.95Save 15%
$102.25

Product Info for Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis

This is the Strike Modular Chassis (SMC) - Bravo for the Springfield Echelon 4.5, the premier ergonomic upgrade designed to enhance the Echelon platform with superior recoil management and extreme modularity. Built for sport, competitive and professional use, the Bravo chassis offers a streamlined, accessory-ready foundation.image

The chassis features Dynamic Control for optimal recoil management and integrated Picatinny rails at the front bottom and Rear Module Backstrap for seamless mounting of lights, lasers, and other accessories. Maintenance is simplified with a design that remains true to the Echelon's ease of use while adding the rugged versatility Strike Industries is known for.

Specifications for Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis:

Manufacturer: Strike Industries
Color: Black
Finish: Picatinny
Chassis Material: Polymer
Gun Make: Springfield Armory
Gun Model: Springfield Armory Echelon 4.5in
Length: 10.18 in
Height: 4.41 in
Weight: 6 oz
Width: 1.44 in

Features of Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis

  • Dynamic Control: Integrated system for enhanced recoil management and flatter shooting.
  • Ambi QD Sockets: Rear-mounted sockets with a loop-thru design for lanyards or paracord.
  • Accessory Ready: Front bottom and Rear Module Backstrap Picatinny rails for tactical modularity.
  • Manual Safety Ready: Compatible with manual safety versions (area must be removed as indicated).
  • Enhanced Ergonomics: Sculpted for superior control and handling during rapid fire.
  • Tool-less Takedown: Simplified maintenance and configuration changes.

Package Contents:

  • Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis

Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis Orderable Models

List of Orderable Models

  • Strike Industries SMC Springfield Armory Echelon 4.5in Bravo Chassis, Black, SI-SMC-B-SAE-4.5-BK , MPN: SI-SMC-B-SAE-4.5-BK , UPC: 793811768015 , Code: 3Q-CVC-SI45CC-SI-SMC-B-SAE-4-5-BK
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Last updated 2026-07-01 UTC.