Features:
• 22 rounds with the full size 9mm 17rd mag and the extra power spring
• 19 rounds with the compact 9mm 15rd mag and the extra power spring
Compatibility:
• Echelon Fullsize 17rd magazine
• Echelon Compact 15rd magazine
• Does not work on reduced capacity magazines
Product Overview:
Springer Precision has designed and created the 140mm magazine extension for the Springfield Armory Echelon 17rd magazines using precise CNC machining methods that offer a lifetime of durability. The product is hard anodized and offered in 3 different colors. The unique locking mechanism allows for a very solid attachment with a simple backing out of the discrete set screw. They are specifically designed to work with our magwells and fit the USPSA 140mm Mag Gauge. The unique attachment provides a sleek low-profile design that is very stable and easy to remove.
Custom engraved and custom colors are non-returnable
Due to design variations, Springer Precision cannot guarantee compatibility with any other manufacturer’s aftermarket magwell, unless otherwise specified.
Please note: It's crucial to test and verify compatibility before using in competition settings, especially with 140mm/170mm magazine configurations. Variances can occur between mass-produced magazines, particularly in the magazine lips connecting with the extension/basepad.
