Possum Hollow Bore Guide #8 - .17 Remington Fits Tikka, SAKO L46, L461, VIXEN, KIMBER 84, COOPER 21

Aligns the cleaning rod centrally to the bore to prevent throat or rifling damage. O-ring seals the chamber and prevents solvents from contaminating the action and trigger and helps to keep the bore guide firmly in place. Large replacement O-ring fits all guides and solvent port.