DCI GUNS VSR-10 Side Air Ventilation Piston Spring Guide

Spring Guide for DCI GUNS VSR-10 Side Air Ventilation Piston Features: 1) Excellent compatibility with DCI GUNS Side Air Ventilation Piston: proper dimensional control of the piston and spring guide allows extremely smooth operation2) High strength: CNC stainless steel High durability and anti-corrosion3) High quality bearing to prevent the spring from rotating and to ensure smooth operation