CowCow RM1 Stainless Steel Guide Rod For Hi-Capa 4.3 & 5.1 (Gold) Airsoft Masterpiece curved pressure surface to apply

curved pressure surface to apply wide and even pressure across packing

Combine with primary spring to soften recoil

Machined stainless steel construction

the manual winding system is built in front of the magazine for fast and easy operation in the mid-game

CowCow RM1 Stainless Steel Guide Rod For Hi-Capa 4.3 & 5.1 (Gold) Airsoft Masterpiece curved pressure surface to applyThe RM1 Guide Rod is designed to help reduce recoil, bolt carrier speed, wear tear on parts, shock and vibration to your optics, improve reliability and suppress bolt bounce by using two springs for recoil verses the traditional single spring. The drop in buffer features a high density of spring that absorbs the shock from the bolt carrier. It produces significant reductions in muzzle climb and recoil and gives users more consistent performance. The