CowCow RS1 Recoil Spring for Hi Capa / 1911

It is made of high strength spring steel. Its short length design with 2 different tensioned coil zone can enhance the efficiency of recoil cycling. Also, it can improve the recoil control and make for easier handling on blowback cycling.

The RS1 Recoil Spring is compatible with Tokyo Marui and other similar Hi-CAPA / 1911 Series Airsoft GBB Pistol.