Possum Hollow Bore Guide #105 - .17 Remington Fits Sako 75 & 85 Core Material_Aluminium properly annealed at the neck

properly annealed at the neck and shoulder

The Barnes Tipped TSX features the same 100-percent copper body with multiple rings cut into the shank as the TSX

the life of the case will drastically shorten unless resizing is held to a minimum at the shoulder

reliable ignition

Possum Hollow Bore Guide #105 - .17 Remington Fits Sako 75 & 85 Core Material_Aluminium properly annealed at the neckThis Possum Hollow bore guide 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 rod guide firmly in place. Large replacement O ring fits all guides and solvent port.