Tippmann Arms M4 High Velocity Valve for 490 FPS Build Spyder Threaded Barrels 1" Blade Trigger

1" Blade Trigger

Installing the IVCore will dramatically improve your marker�s performance and efficiency with immediate results

10 - #20 BN70 O-ring

This model also is very close to the ECHO 1 ASR for much less then the name brand and brings the same level of performance

Tippmann Arms M4 High Velocity Valve for 490 FPS Build Spyder Threaded Barrels 1" Blade TriggerThe M4 High Velocity Valve is a high performance direct replacement of the stock valve. This valve has an increased flow rate that will raise the velocity to 490FPS. Installs in minutes. M4 High Velocity Valve Increases Velocity to 490FPS Great for Sniper Roles No modifications required