Economical version of the favourite APS Sniper set for spring sniper rifles. Package include light aluminium piston, tempered spring and steel spring guide with the axial thrust bearing.
Spring guide is made of one steel block,CNC machined. Chemical black surface.
Set is suitable for the most spring airsoft guns based on APS system. It means APS 2, EX a Type96 and china made copies Well MB-01,04,05,06,08, L96 Warrior, SW M24, M99..etc.
Cannot be used for MP001, VSR,MB03, AGM 002, MB44xx or BAR10.
Springs are M150.