WORKER Modification Upgrade Spring and Spring Set for Nerf N-Strike Elite (5kg Zomble Cow Spring)

Powerful, great kit for the nerf gun, great value for cost, works amazing, I feel like it’s a 13* item, it can be dangerous if you shoot someone in the eye so be careful

Pretty good for a lower-level spring replacement. Got this to put in an Alpha Trooper instead of a Retaliator and it hits around as hard as my stock X-Shot Longshot, so it's not a 200fps menace of a blaster but it's still a blast for humans versus zombies. Helps it's also super-easy to install since it's not meant to pre-compress.

worked well. brought the blaster from 50-60FPS to 90-100 depending on the dart used.

Works as expected, a nice small power boost without adding too much draw to the prime making it still easy to do one-handed.

My grandson needed this part to repair his broken neck gun. It was exactly what he needed! It works perfectly now .❤️

The title is misleading. There several different springs than listed. The Longshot spring was ordered but not even close.A return was required, since there is no way to identify the right spring selection when ordering. So save your time and hassle by passing on this purchase.

Was working on a mod upgrade with a Rebelle Messenger. This fit and worked perfectly. Didn't have to trim or cut down anything, easy to install. Spring strength was a great upgrade. Bumped mine up to around 95 FPS, really nice improvement!

This spring is great to mod your nerf gun to shoot nerf darts faster and longer. Fits great and allows you to decimate your nerf opponents.