Never worry about brass shavings damaging the bearings in your Giraud again! Our polymer Giraud Vac replaces the clear window on the Giraud with a specially designed through-flow vacuum attachment. You can now trim thousands of cases without the trimmer body being filled with brass shavings! The design incorporates very specific geometry to create negative pressure inside the trimmer body, which ensures the brass shavings will be contained and sucked into the vacuum. This also pulls the case being trimmed into the body, which facilitates the use of the trimmer. The protective shield on the intake port keeps debris contained and directed safely downward if it were to escape.