===Basses===*Jackson USA Custom Concert Bass*Jackson John Campbell Signature Bass*Peavey Millenium bass (previously endorsed)*Tacoma Thunderchief acoustic bass guitar===Hardware===*EMG Pickups*Badass (bridges)Badass III Bridge*DR ddt 45 to 105 bass strings===Amplifiers & Cabinets===*Mesa/Boogie 400+ amplifier*Mesa RoadReady and Powerhouse 8x10 cabs===Accessories===*Samson wireless system*Dunlop DC Power Brick*Dunlop Straps*Boss TU-3 Chromatic Tuner*Tech 21 Sans Amp Bass Driver DI*EBS Compressor Pedal*Intune Guitar Picks 1.14mm*Guitar_Cable.com*Big Bends==Discography=====With Burn the Priest===*Demo Tape (1995, Independently Released)*Split with ZED (1997, Goatboy Records)*Split with Agents of Satan (1998, Deaf American Recordings)*"Sevens and More" (1998, mp3.com)*"Burn the Priest" (1998, Legion Records)=== With Lamb of God ===* "New American Gospel" (2000, Prosthetic Records)* "As the Palaces Burn" (2003, Prosthetic Records)* "Ashes of the Wake" (2004, Epic Records)* "Killadelphia" DVD (2005, Epic Records)* "Sacrament" (2006, Epic Records)* "Walk with Me in Hell" (2008, Roadrunner Records/Epic Records)* "Wrath" (2009, Roadrunner Records/Epic Records)* "Resolution" (2012, Roadrunner Records/Epic Records)==References==
* Jackson USA Custom Concert Bass* Jackson John Campbell Signature Bass* Звукосниматели EMG* Badass III Bridge* DR ddt 45 to 105 bass strings* Mesa/Boogie 400+ amplifier* Mesa RoadReady and Powerhouse 8x10 cabs* Samson wireless system* Dunlop DC Power Brick* Dunlop Straps* Boss TU-3 Chromatic Tuner* Tech 21 Sans Amp Bass Driver DI* EBS Compressor Pedal* Intune Guitar Picks 1.14mm* Guitar_Cable.com* Big Bends=== Burn the Priest ===* "Sevens and More" (1998, mp3.com)* "Burn the Priest" (1999, Legion Records)=== Lamb of God ===* "New American Gospel" (2000, Prosthetic Records)* "As the Palaces Burn" (2003, Prosthetic Records)* "Ashes of the Wake" (2004, Epic Records)* "Sacrament" (2006, Epic Records)* "Wrath" (2009, Roadrunner records)* "Resolution" (2012, Roadrunner Records/Epic Records)