| Article number: | B01-011 |
| Availability: | Out of stock |
An upgrade part for Marui-style VSR-10 style Bolt-Action Airsoft Sniper Rifles like the Well MB0X series. Produced by Action Army this is a high quality metal trigger box and piston set, designated the "Specialized Trigger Set or the "S-Trigger." Designed to handle the increased power and stress from upgrades this set provides you a fully assembled drop-in trigger box with a ported and metal cylinder to quickly bring your gun up to par after a spring upgrade.