Nipple: .260-24 thread ~antique Maynard Carbine~ musket cap, hardened steel, 1/4" square lug

Use the Specifications Tab above the image and look under Brand of Manufacturer to see recommended models this nipple fits.

• Cone length: 0.470"
• Thread journal length: 0.200"
• Overall length: 0.670"
• Diameter of base: 0.345"