Very good condition original pre WWI Imperial German SG 98 Mauser quillback bayonet that has Erfurt Arsenal markings on the right ricasso and dated 1903 on the spine. Bayonet is unit marked “155.R.11.159.” on the left side of the guard for the 155th (7th West Prussian) Infantry Regiment, Company 11, Weapon 159. Blade has original bright finish mostly turned gray, and was period sharpened. Hilt has brown patina. Wood grips have original finish and a good tight fit with some normal handling marks. Lock button functions fine. Fitted in correct original steel scabbard that has original black paint showing wear to brown patina and a few dents. Also complete with correct original leather frog. Leather is pliable with some wear. Stitching and rivets are mostly tight except for a little stitching loss. Also complete with correct original knot that is for Company 11 and is in good condition. Knot shows some wear, fraying, and staining. A nice untouched WWI German SG 98 Mauser bayonet rig!