Possum Hollow Bore Guides – CENTREFIRE – 11.58mm diameter


SKU: PH1013 Category: Tag:


Possum Hollow Bore Guide group to suit the bolt diameters approximately 11.58mm (0.456″).

Please follow the “3 step” instructions here to help choose the correct bore guide within this group.

  • Your bolt diameter needs to measure close to 0.456″ or 11.58mm to match the bore guides within this group!
  • If your bolt is not of this diameter, then choose a different group of bore guides which matches your bolt diameter.

Step 1:  Establish your bolt action is one of these models listed here. Also confirm your bolt diameter using calipers.

Rifle Actions:
* Ruger No1, Ruger No2, Ruger No3, Browning 78, and any High Wall or Low Wall actions.

Step2:  Check the list of cartridges listed here which will determine the bore guide part number (#)
* 20  221, 222, 223, 222 mag
* 22  22BR, 6BR, 22-250, 243, 25-06, 257 Rob, 6 Rem, 250 sav, 6.5×55
* 23  7-08, 308, 270, 280, 30-06, 7BR, 7×57, 8×57
* 24  7 and 300 standard mag

Step 3:  Use the Dropdown menu above to select the appropriate bore guide part number (#) and then,  ADD TO CART.

* Choose a corresponding bore guide part number from the dropdown bar above. Once you select any one, it will display the ‘in stock’ quantity.
* If you need two or more guides within this particular group listing, simply add to cart, one at a time.
* As always, if any item says sold out after being selected, you cannot add to cart. But you can register for an  automatic email alert to notify you immediately when it is back in stock.