Check the listing for details. Riffe Mini Single Fin Slip Tip Assembly for Mamba Polespears. Condition: New. Listed at 20.00 USD. Our eBay Store About Us Contact Us Add to Favorite Sellers Please contact us for a personalized shipping quote Riffe Mini Single Fin Slip Tip Assembly for Mamba Polespears RIFFE's Mini Single Fin Pole Spear Slip Tip Assembly for the Mamba Composite Pole Spear helps prevent fish tear out while spearfishing. Made from 17-4 stainless steel, heat treated for hardness. Assembly includes: 5/16" (8mm) x 18" (30.5 cm) Threaded Nose Piece Injector Rod (24 thread) Mini Single Fin Pole Spear Slip Tip 5/16" (8mm) Diameter x 3.875"(9.84 cm) length Rigged with 500 lb. Coated cable OR 1000 lb. Spectra Parts also sold separately: INJECTOR ROD ONLY: 5/16” (8mm) x 18” (30.5cm) Threaded Nose Piece Injector Rod (24 thread) (RPS-A05) TIP ONLY: 5/16" (8mm) Diameter x 3.875"(9.84 cm) length (RPS-H50TC) - Rigged with Cable TIP ONLY: 5/16" (8mm) Diameter x 3.875"(9.84 cm) length (RPS-H50TS) - Rigged with Spectra Product Details Category Spearfishing > Tips and Adapters SKU RPS-H50TS Weight 0.5000 Color Slip Tip Only - Spectra Size UPC .