Nordic Components Extension Tube Spring – 12 Gauge Shotguns

This replacement spring is designed specifically for Nordic Components magazine extension tubes on 12-gauge shotguns. Over time, extension springs can lose tension from repeated compression cycles or damage during cleaning and maintenance. A fresh spring restores reliable feeding and ensures your shotgun cycles properly under match, duty, or home defense conditions.

Made from heat-treated spring steel with a corrosion-resistant finish, this spring is engineered to maintain consistent tension over thousands of loading cycles. Installation is straightforward—disassemble your extension tube per manufacturer instructions, replace the worn spring, and reassemble. No gunsmithing required, though familiarity with shotgun magazine tubes is recommended to avoid losing small parts during disassembly.

• Part Type: Magazine Extension Tube Spring
• Compatible Firearms: 12-gauge shotguns with Nordic Components extension tubes
• Material: Heat-treated spring steel
• Finish: Corrosion-resistant coating
• Installation: Drop-in (requires extension tube disassembly)
• Includes: Replacement spring