1.Compatible with Worker mod short dart magazine
2.100% New and high quality.
3.It can improve the shooting accuracy.
4.This spring is only for Worker mod short dart magazine,You need to match Worker Mod Short Darts Upgrade Tube Kit.
5.Blaster and clip not included!
Color: Yellow Black
Package Weight: 77g
50 x Soft Darts
Heads fly off using a stock nexus don’t bother.