Possum Hollow Bore Guide #393 .270 - 308 Fits Sako S20 Die Style_Carbide Factory Crimp Die The tumbling action scrubs all

The tumbling action scrubs all surfaces of the cartridge case

Slide card included has powder dispensing chart

Easy operation

264 Bullet Weight 107gr Bullet Style Hollow Point Boat Tail Ballistic Coefficient G1 0

308 Bullet Weight 180gr Bullet Style Spire Point Ballistic Coefficient 0

Possum Hollow Bore Guide #393 .270 - 308 Fits Sako S20 Die Style_Carbide Factory Crimp Die The tumbling action scrubs allA 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 bore guide firmly in place. Large replacement O ring fits all guides and solvent port.