XRAY has released T4 Graphite + Brass Fully Adjustable Battery Holder under Older Version T Series Parts Vintage Series category
Adjustable battery power owner allows to go the batteries front component and back and left to appropriate simple and easy comfortable fat transfer modification. The master enables to go the battery pack which changes the Front/Rear fat protection by 4mm. The brass product adds additional 7.5g weight for tuning the side-to-side safety fat towards battery pack component for tuning side-to-side stability. Design regarding the battery power owner eliminates any negative framework flex.