Everyone knows how great the Vortex R5 Kit has been, but not everyone can afford the price tag. We have decided to offer a Tune-Up kit that will lower operating pressure and improve shot to shot consistency. 

Note: This is sized to work with the Stock R5 engine and not the Vortex. 

Features Include: 

• Method Redesigned Valve with Star-Front Bolt Interface and Additional Rear Bumper
• Bronze Detent with upgraded Valve Spring

Shipping two weeks after initial drop.