Synyster Gates dalam karirnya menggunakan Schecter Guitars. Schecter Guitar telah mensponsori Syn dan Syn telah menanda tanganinya dengan model Avenger. Dia juga terlihat menggunakan gitar ESP ketika sedang rekaman A7X Waking The Fallen dan City Of Evil.Guitar :
• Schecter Synyster Gates Signature Custom models with Seymour Duncan SH-8 Invaders and Sustainiac neck pickup sustainer
• Schecters custom models with Rebel flag, American flag, German flag, Black with Red Stripes, Red with Black Stripes, and one with Tune-O-Matic Bridge.
• Schecter Avenger
• Schecter C-1 Classic - Transparent Blue
• Schecter Custom C-1 FR
• Schecter Hellraiser C-1 FR
• Schecter PT Fastback
• Schecter S-1 loaded with Seymour Duncan JBs
• Gibson Les Paul in arctic white, this was used in the video for Unholy Confessions
• Parker Fly (not sure exact model/color)
• Ibanez - S Prestige
Dia juga menggunakan Bogner, Marshall, Randall, Mesa / Boogie dan banyak ampli di studio, tapi dia sering terlihat menggunakan ampli Marshall.
Amplifiers & Effects Unit :
• Marshall JVM205H (for Nightmare)
• Krank Distortus Maximus
• Boss SD-1 Super Overdrive
• Boss CS-3 Compresser Sustainer(2)
• Boss RV-5 Digital Reverb
• Boss BF-3 Flanger
• Boss PH-3 Phase Shifter
• Boss GT 8
• Frantone "The Sweet" Distortion
• Digitech Whammy Pedal
• Dunlop Crybaby from Hell
• Dunlop Crybaby RackWah
• Budda Custom Wah
• MXR Custom Audio Electronics MC-401 Boost Pedal
• MXR Carbon Copy Delay
• MXR Custom Comp
• Visual Sound H20 Chorus & Echo
• Ernie Ball Wah Pedal
• Sustainiac Stealth Pro Sustainer
• Bogner Uberschall
• Bogner Uberschall Twin Jet
• Mesa Boogie Rectifier
• Marshall JCM 800
• Mesa Boogie 4x12 Cabinets
• Marshall 4x12 Cabinets
