![XRAY Delrin Shock Piston Set (Big Bore) (XRA368032) XRAY Delrin Shock Piston Set (Big Bore) (XRA368032)](https://cdn11.bigcommerce.com/s-5vlc028nu9/images/stencil/500x659/products/62943/54636/XRA368032__62656.1703106265.jpg?c=2)
This is an optional set of Four XRAY Big Bore Precision Ground Shock Piston Blanks 2.0mm.
Big Bore piston blanks 2.0mm thick for individual custom modification. All pistons are made from Delrin and are molded using ultra-high precision moulds and afterwards precisely ground for perfectly finished surface for smoother operation.