This is a new made replacement gas system plug for the M1 Garand. It is noticeably different in that it has only one slot like a flat head rather than two like a Phillips. Even if you do have what you believe to be an all war time M1 you probably still have a postwar gas plug as nearly every rifle was updated with the Phillips style plug.
This is a quality made part to original drawings, and specifications.
Made from Correct 400 series stainless steel. Heat treated, tempered, and hot process black oxide surface finish.
Bulk orders available, contact via email for details on discounts for bulk orders.