HSS - Custom Bore Guides (15.91mm diameter bolt) Lowey Vertical Chevrons are ideal for

Vertical Chevrons are ideal for milling target height and the horizontal Chevrons for milling target width

Choose the denomination and quantity and either enter the recipient's email address or send it to yourself to print out later

dry sand is recommend

or any firearm with straight-line access to the chamber

HSS - Custom Bore Guides (15.91mm diameter bolt) Lowey Vertical Chevrons are ideal forPlease check the 3rd image for the chart to ascertain which number to purchase. This item cannot be returned or exchanged once used. Made in Australia, these custom bore guides have an aluminum body, with acetyl calibre snout and body adapter, sized to fit your various actions. It uses the O ring system to stop solvent from flowing back into the action and to hold the guide securely in the action. Also included is a rod guide that you slip onto your