Possum Hollow Bore Guide #145 - .270 Win, 7MM-08 Rem, 308 Win Fits Heym SR21 Brand Style_Neck Sizer Die and so forth

and so forth

331 Sectional Density 0

Note: Rimfire guides do not have an O-ring

Supports almost any rifle or shotgun type

Possum Hollow Bore Guide #145 - .270 Win, 7MM-08 Rem, 308 Win Fits Heym SR21 Brand Style_Neck Sizer Die and so forthUsing a Possum Hollow Bore Guide is the easiest and safest way to preserve the accuracy of your bolt action rifle and to clean your rifle from the rifle's chamber end using a Bore Guide. Possum Hollow Bore Guides protect the chamber and bore of your rifle by guiding the cleaning rod through the barrel. An O ring seal prevents solvents or oils from seeping into the action and trigger mechanism. For optimum performance, add an optional solvent port