Table of contents Introduction 2 Equipment and tools 3 Converting the lathe 7 Deep hole drilling 11 Drilling the rifle barrel 13 Reaming the drilled barrels 16 Barrel straightening 18 Rifle barrel steel 21 Importance of rifling 23 Making rifling buttons 26 Making reamers & barrel reaming 31 The button rifling machine 38 Completing the machine 43 Rifling the barrel 45 The modern rifle barrel 2