Action Army VSR-10 Piston - 90 Degree

Action Army VSR-10 90 Degree Piston. Fits in VSR-10 style Tokyo Marui airsoft sniper rifles and Bar-10 style clones with the Zero trigger installed. This is the advanced trigger for use with Zero triggers only. If you have a stock gun and trigger, you will need the 45 degree style instead of this one. Please note, the Action Army Zero trigger includes a 90 degree piston already.