Progressive AEG spring SP150 [Guarder]Progressive AEG spring SP150 [Guarder]

Progressive AEG spring SP150

Fabriquant: Guarder
Référence: 394
Disponibilité: Ce produit sera disponible le 08th November 2019
Description du produit

Oil Quenched/Tempered Si-Cr Alloy Steel Wire. Not for TokyoMarui PSG-1. Progressive (nonlinear) winding gives lower resist at the first phase of pressing, but spring keep the same power.