Cat Application Technologies (CAT) CAT NOAH 718 - 1.375x24 HUB Specters Cat, NOAH, 1.375x24 HUB, 6MM, Inconel 718 Construction, DLC Finish, Black, Includes 5/8x24 Direct Thread Mount Model: CAT/NOAH/A1 Caliber: 6 ARC Weight Inconel: 17.5 OZ (MIL) Overall... MSRP: Was: Now: $1,250.00 Add to Cart