In this category you will find everything you need to build your own speargun and polespear bands. If you are new to making bands you should familiarize yourself with the process before selecting the components. We have a number of resources in our Knowledge Base section to help:

• Basic Speargun/Polespear Band Assembly - Complete instructions for assembling a speargun or polespear band from scratch.
• How to Tie the Constrictor Knot - Complete illustrated instruction for tying the constrictor and double constrictor knots.
• OEM Band Size Charts - Charts of OEM band sizes for some of the most popular speargun bands in the U.S.
• Calculating an Appropriate Band Length - Information, instructions and a calculator to estimate an appropriate band size should all else fail.
• Band Power - A chart comparing the power difference between band tubing of different diameters.
• Wishbone Selection - A guide to selecting the right wishbone for your speargun.
• NTR Insert Instructions - Complete instructions on how to make and install speargun / polespear wishbones with NTR Insert Terminals.
• NTR Bead Instructions - Complete instructions on how to make and install speargun / polespear wishbones with NTR Terminal Beads.

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¹¹Discounted factory reel packs may not be continuous and may be in up to 3 pieces.