VSR10 90 degree piston

The piston for the VSR-10 by TTI Airsoft is made of metal alloy using modern CNC processing and has a reinforced construction. The weight of the piston is only 38g. The body is made of aluminum alloy and the handle is stainless steel SUS303.  It has a double seal.

The piston is only compatible with a 90° (ZERO) piston sear and is intended for use with a 9mm spring.

The package also includes an air brake that can be screwed onto the face of the piston. Although it slightly reduces performance, it can significantly dampen the impact of the piston on the end of the cylinder and thus make the shot significantly quieter.