Blaster Mod Upgrade 9KG Spring for Nerf Modulus Mediator Blaster Toy

FEATURE 1.Compatible with Nerf Modulus Mediator Blaster 2.100% New and high quality. 3.It can promote shooting range and dart speed. 4.This spring is only for Nerf Blaster toy,All parts are separate,and the product included small parts, you need to install and assemble your blaster,Please be careful installing the parts to avoid damage to your Blaster! 5.Blaster not included! Specifications Material: Stainless Package Weight: 25g Package Size:210×100×25mm Package included 1x Spring Sets