Material:7075 aluminum and stainless steelDiameter of center hole: fits .22 to .45Note:The true diameter of the hole is in millimeters rather than inches.For example 13mm and 33/64" = 13.096875mmThe actual 13mm...

Note: Only fit for below solvent trap.10 inch Solvent Trap Stainless Steel10 Inch 7075 Aluminum Modular Solvent Trap The use of the booster assembly allows your semi-auto device to properly cycle...