Extreme Performance Pistelle X-68 100+ Joules Tuning Chamber + Tuning Buffer Buttstock Kit Buttstock Option:Tuning Chamber + Tuning Buffer Tube + Micro Buttstock M5x8 Button Head Screw

M5x8 Button Head Screw

adjust the brightness level of the Illuminated Reticle

- Afermarket 10/22 rail can be easily added for mounting optics

Nine spin settings to fine-tune your shots

making the launcher easy to load

Extreme Performance Pistelle X-68 100+ Joules Tuning Chamber + Tuning Buffer Buttstock Kit Buttstock Option:Tuning Chamber + Tuning Buffer Tube + Micro Buttstock M5x8 Button Head ScrewExtreme Performance 100+ Joules Tuning Chamber Mil Spec Buffer Tube, engineered to increase available air volume and support maximum performance without requiring internal modification. The tuning chamber attaches directly to the marker and increases the systems air volume to help deliver greater power potential. The original 12g CO cartridge in the pistol grip continues to operate as normal, allowing you to retain the standard air system while adding