M5 Fixed Blade G-10 Review July 15, 2018October 26, 2018 - Corsairier 9 3/8″ overall. 4 1/2″ satin finish Sleipner steel drop point blade. Hardened to 60-61 HRC. Full tang. Contoured and grooved black G-10 handles with finger guard. Lanyard hole. Black cordura belt sheath with front storage pouch.