High Volume Firearm Springs

Put precision and accuracy into your firearms with custom gun spring solutions made in the USA by Vulcan Spring. We don’t craft individual replacement firearm springs; we work with engineers, contract manufacturers and designers to prototype and mass-produce custom gun springs for a range of firearm applications. As a gun spring manufacturer, we supply recoil springs, magazine springs, and trigger springs in large quantities for powerful and high-performance firearms.

Recognized by ISO and backed by statistical data and other studies that confirm our precision and consistency, we stand ready to custom design and build gun springs with your firearm’s function in mind.

Most Popular Firearm Springs

man with firearm

Common Gun Spring Applications

  • Box-style magazine
  • Handgun drop-in trigger assemblies & replacement springs
  • Rifle drop-in trigger assemblies & replacement springs
  • Drum-style rifle magazine
  • Buffer tube assembly