The .45/.454/.460 Caliber O-Ring Cleaning Jag provides effective bore cleaning for multiple large caliber firearms with its O-ring design that ensures proper fit and cleaning efficiency..45/.454/.460 Caliber Cleaning JagO-ring construction for secure patch retentionMulti-caliber compatibility (.45 .454 .460)Professional bore cleaning toolSKU: J45RPSIZE4Essential for maintaining accuracy and performance of large caliber handguns and rifles this cleaning jag works with standard cleaning patches for thorough bore maintenance.