HSS - Custom Bore Guides (17.2mm diameter bolt) Wind Flag Bore Tech’s Shield XP Rust

Bore Tech’s Shield XP Rust Preventative™ is an exceptional long term rust and corrosion preventative formulated to protect your firearms from extreme weather conditions and corrosive environments

manufactured with greatest care and using our top level technologies

Helps stop misfires and nylon primer pick-up keeps primers from falling out

NBR nitrile rubber for superior grip and stabilisation

246 and 248 bushings are for the 223 Remington and 22-250 Remington cartridges

HSS - Custom Bore Guides (17.2mm diameter bolt) Wind Flag Bore Tech’s Shield XP RustPlease 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