Possum Hollow Bore Guide #6 - .300 Winchester Magnum, 7MM Remington Magnum Fits Remington 700, Winchester Model 70, Mauser Bullet Weight_144gr Kit includes: (1) Lug Recess

Kit includes: (1) Lug Recess Cleaning Head with 8-32 male thread

the Portland GTX is the perfect choice

If utilising the cutter and lock stud

Headspace is held to minimum tolerances to avoid changing the case body length during full length sizing

Possum Hollow Bore Guide #6 - .300 Winchester Magnum, 7MM Remington Magnum Fits Remington 700, Winchester Model 70, Mauser Bullet Weight_144gr Kit includes: (1) Lug RecessAligns 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.