[ek-ma]

Metallica is known for using various models of both electric and acoustic guitars throughout their career. However, some of the most iconic guitars used by Metallica members include:

1. ESP Karen Guitars: Karen An Lam is the long-time guitar technician for Metallica’s James Hetfield, and she has crafted numerous signature models for him. The James Hetfield signatures by ESP are known as Karen Guitars, with the first one being the KG-1. He currently uses the KG-2, KG-3, and KG-4 models, all based on the classic Gibson Les Paul.

2. Gibson Les Pauls: Many Metallica songs were written on Les Pauls, and James Hetfield still often uses them. He is known for his collection of rare and unusual Les Pauls, some featuring active mid-boost circuits for solos.