Progressive AEG spring SP170 [Guarder]Progressive AEG spring SP170 [Guarder]

Progressive AEG spring SP170

Manufacturer: Guarder
Product SKU: 396
Availability: This product will be approx. in stock 10th June 2019
Progressive AEG spring SP170 [Guarder]Progressive AEG spring SP170 [Guarder]
Progressive AEG spring SP170 [Guarder]Progressive AEG spring SP170 [Guarder]
Description

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.