Action Army 6.01mm VSR-10 Barrel 550mm AEP Airsoft Gun Parts The SRS model is the

The SRS model is the shortest one available

Improved quality with a New Stealth Hood design

The Crazy Jet will not increase speed or distance

The Wolverine BOLT VSR-10 Tokyo Marui Cylinder Head

is the highest quality green gas made

Action Army 6.01mm VSR-10 Barrel 550mm AEP Airsoft Gun Parts The SRS model is theThe Action Army 6. 01mm VSR 10 Barrel 550mm. Fits inside the VSR10 Sniper Rifle (regular pro version) but is greatly extended with its longer length. Works with Tokyo Marui and clone VSR10 airsoft sniper rifles. 6. 01mm inner diameter for the most power and accuracy. A very popular choice as an alternative to the Prometheus. One piece high grade metal machined. Precision smooth inner bore with nickel plating. This inner barrel is an upgrade to improve