Worker Mod Upgrade 1.6 Spring Wire for Harrier Blaster

DESCRIPTION 1.Compatible with Worker Mod Harrier blaster. 2.The spring made of piano wire has high strength, good elasticity, good fatigue resistance and good toughness. 3.Provide stronger power for harrier blaster.Easy maintenance, simple replacement. 4.Suitable for people over 14 years old,because the installation of this product requires some disassembly capacity. 5.Blaster not included! SPECIFICATIONS Process: Cold forming process Weight: 23g Gross weight: 25g 250 spring size: wire diameter 1.6, 11 x 270mm x 35N 300 spring size: wire diameter 1.6, 11 x 310mm x 39N Applicable age: 14+ PACKAGE INCLUDED 1 x Spring