Simpler step towards dramatic performance enhancement. Installing this tuning spring can be done with just a few relatively simple steps to noticeably increase range and muzzle velocity. In most cases, no specialized knowledge is necessary. Just a bit of craftsmanship, and you've magically boosted your performance. The installation of the tuning spring increases the blaster's performance by approximately 48%.

Caution with the new power! The spring is intended for target shooting only. Do not load without a magazine, as this could damage the mechanism. The priming rod is made of plastic and can jump and bend over the retaining screw, causing the blaster to malfunction and potentially break.

How do I install the spring? The installation is not difficult and can be done with just a few movements. You can find detailed instructions in this illustrated guide!

Warning: All tuning products are not toys. Not suitable for children! Installing the tuning set results in a significant performance increase. When using the dart blaster after modification in games with others, such as in so-called "blaster wars" or live role-playing, it is advisable to wear appropriate safety goggles. Do not aim at the eyes or face of other people.

Contents:

• Blaster parts - Tuning spring compatible with NERF - Fortnite Pump SG

Specifications:
Equivalent mass of the spring: approx. 9 kg
Increase in muzzle velocity: 48%
Installation difficulty: moderate

Material:
Spring steel.