CowCow RM1 Stainless Steel Guide Rod For Hi-Capa 4.3 & 5.1 (Silver) Black It minimises the air leakage

It minimises the air leakage during the blowback action and the different sizes of anti-oil O-Ring provided can fit common used nozzles in the market

Item Weight 1000g

Materiel: Stainless

AAP01 Enhance Plastic Nozzle

CowCow RM1 Stainless Steel Guide Rod For Hi-Capa 4.3 & 5.1 (Silver) Black It minimises the air leakageThe 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