Guns Modify Hammer Bearing Rotor Set for Tokyo Marui Model 17
Guns Modify has been a dedicated manufacturer in Hong Kong that produces aftermarket parts for Tokyo Marui airsoft replicas and they often produce items that require little modifications to fit onto the gun and yet completely improves the durability of it as well as making the slide a lot smoother, without jamming.
This time GM have introduced us the Bearing Rotor set for the Tokyo Marui Model 17 that will replace the original ones with a more precisely engineered ones that will be much more durable without adding much weight. Also makes your Model 17 pistol cycle much more smoothly with snappier recoil. A simple, cheap, and must have upgrade.