If you prefer leather over kydex, snag a leather sheath by Badger Claw Outfitters for your Marshall, handcrafted in the USA!  Add an Ulticlip 3.3 or AP Clip for pocket carry, also proudly made in the USA.
 
Each sheath fits our standard Marshall with a 3.5 inch blade, though they may differ slightly in appearance from the sheath pictured as they are handmade.  The sheath will be tight at first and needs to be broken in, carefully insert and remove your Marshall repeatedly and it will stretch the leather naturally and will wear in and age beautifully over time.