Nipple: .220-32 thread ~Amazonas Shotgun~ No. 11 CCI cap, stainless steel, square shank

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

• Cone length: 0.493"
• Thread journal length: 0.160"
• Overall length: 0.653"
• Diameter of base: 0.302"