Stock BoomCo Spring (For Double/Triple Spring Mods)

The Stock BoomCo Spring is one that I use a lot. These are left over stock springs after mods that can be doubled or tripled up in a BoomCo M6 or Farshot. Two of them provides a nice upgrade, while retaining a relatively easy prime compared to a K26 spring.

FEATURES:
• Inexpensive upgrade
• Stock spring recycled after mods

SPECS:
• Material: Stainless steel spring
• Dimensions: 3.6″ long