GEN II CAP HSSV Power Tune Service w/ CNC and installation (Now for all Seneca models)

This power tune service includes: Patented GEN II Hyper-Sonic Sleeve Valve assembly CAP Arms replacement  barrel adapter for each caliber Precision CNC machining modification to factory casting and pressure tube. (Included) Final Assembly and Testing (Included)   CAP Patented technology, when installed in the famous Dragon Claw enables two to three times more performance than factory. CAP Dragon Specifications:    Caliber                                      .50" Max Velocity up to 1300 fps   (184 grain round ball) Muzzle Energy up to 800 ft/lbs   (385 grain Hornady bullet) Loudness                                5‐High Barrel Length                         21.65" Overall Length                       42.1" Shot Capacity                         1 Barrel                                      Rifled Front Sight                              Blade & Ramp Rear Sight                               Adjustable for windage & elevation Scopeable