M1 Garand Rear Sight Pinion and Windage Knob Set. This is the T105E type which is in yards. The pinion is used but still has plenty of detent left to work fine. The windage knob is an new, old stock DRC in great shape. Both retain about 95% or more of their parkerization. THESE ARE BOTH USGI!! The picture shows the last design made with the long gear. You may receive the T105E short gear(earlier) version, it's luck of the draw. Correct for all Post War Springfield Armory Garands. Will fit all Garands. These are file photos and a good representation of what you will receive.