XS Sights Bore Guide for DPMS Gen II/AR-15 Rifles in 556/300BLK Details

XS Sights Bore Guide for DPMS Gen II/AR-15 Rifles in 556/300BLKXS Sight Systems is continuing in their tradition of innovation by developing a Bore Guide designed to keep your cleaning rod centered while cleaning the bore of your rifle. By using this bore guide you can help preserve the accuracy of the rifle. While this device is specifically designed for the DPMS Gen II rifles, it will also work well for AR-15 rifles with diameters between 5.56mm NATO and the .300 AAC Blackout.