This Pedal is currently available.
Overdrive
The .45 Caliber is a recreation of the original 1962 JTM 45 sound, overdriven. The sonic influence came directly AC/DC’s Malcolm Young and his brilliantly crunchy rhythm tones and Pete Townsend’s “Live at Leeds”, face-melting goodness!
The .45 Caliber not only tonally captures the sound of the JTM 45, but has the same sensitivity of the amp and is perfect for transforming your amp’s overall sound or for soloing