Nighthawk® bridge. Hardtail. String-through. Steel and zinc. 3.9 oz. Does not include mounting screws. Fits Gibson®, 2000 through current. Available in: Black Chrome 1290BC Black Nickel 1290PC Chrome 1290C Gold 1291G Nickel 1292N ** MATCHING HARDWARE ** End Pin/Strap Button Screws Gold 1850G (2-Pack) Nickel 1850N (2-Pack) Advanced Music Products (AMP) is a division of Advanced Plating Inc (API). Engineering and manufacturing guitar parts for the titans of the industry. Made in the USA for over 60 years. OEM fit and finish. Trust the brand your favorite brand's trust.