Eastern Maine Shooting Supplies, Inc. EMSSREXTA 1 Piece Brass Rifle Extension Cleaning Rod Caliber: .270 – .45Length: 11″Diameter: 1/4″Thread: 8/32 Compatible With Eastern Maine Shooting Supplies, Inc. Cleaning Rods Check Out Our Other Listings For Our Other Cleaning Rods *Please Note That All Of The Brass & Aluminum Supplies Are Made On Site. Sometimes Machine Setup Is Involved If Our Inventory Is Low. This Might Lead To A Slight Delay In Shipping Time. If That Is The Case, I Will Always Email You And Let You Know In Case You Need To Cancel. Thank You For Your Understanding. Please Visit Our Store For More Sizes And Choices