Enhance the power of your Zombie Strike Sledgefire Nerf Blaster with this spring upgrade mod. Experience a significant increase in firing velocity and range, making it a formidable weapon against the undead. Perfect for any zombie apocalypse scenario. Upgrade your game and take down those zombies with ease.

Specifications

Material: piano steel

Type: 12kg (recommended) / 13kg

Package includes: 1x nerf zombie strike sledgefire blaster spring mod