Worker Mod 1.8 Spring with Crash Pad for Swift Blaster

DESCRIPTION 1.Compatible with WORKER Mod Swift Blaster. 2.Upgrade Spring design for Swift Blaster. It can improve shooting range and perforance. 3.Be sure to add a cushion pad to protect your blaster. 4.Suitable for people over 14 years old,because the installation of this product requires some disassembly capacity. 5.Blaster not included!SPECIFICATIONS Color:Silver Material:Metal Package Weight: 54g Packing Size (LxWxH, mm): 35 x 6 x 3PACKAGE INCLUDED 1 x 1.8 Sping