Fortis Manufacturing, Inc. Hammer, Black, Anodized, Fits AR-10 762-HAMMER-ANO-BLK The 7.62/.308 Fortis Hammer charging handle stays true to their brand. They engineer" design" & develop military grade accessories that look good and function great. Tested and evaluated by industry professionals" then put to the test by people in the military and law enforcement community. Fortis continuously refined their design and came up with the Hammer. So charge your rifle" drop the Hammer" and go!