The Blasterparts Elite Delta Trooper Hard Range Spring Kit allows you to increase the firing range and velocity of your Nerf Elite Delta Trooper Blaster. This is a moderate difficulty mod that upgrades your blaster to a 8kg spring.
FEATURES: • Compatible with Nerf Elite Delta Trooper
SPECS: • Equivalent mass of spring: 8kg • Firing range increase: about 120% • Muzzle velocity increase: about 70% • Difficulty level of spring installation: Moderate
