Skip to product information
1/28

A Mod Collection SG Modern in Umber Under Thunder

This Mod Collection 2025 SG™ Modern has an Umber Under Thunder finish. The modifications consist of the Mod Collection-exclusive custom finish, nickel hardware (except for a chrome jack plate), nickel-covered Custombucker Alnico 2 pickups with cream mounting rings, gold Top Hat knobs, and hand-wired electronics with 2 volumes, 2 tones, and 3-way pickup switch. It weighs 7.7 pounds and comes with a hardshell case and two-year playability warranty.

All Gibson guitars go through rigorous QC, but every once in a while, a guitar with outstanding playability and tone doesn’t quite meet the strict cosmetic standards at our craftories. As part of our ongoing commitment to sustainability, these instruments are sent to the Mod Collection team to use as a blank canvas—and let their imaginations run riot. With a fresh batch of Gibson Mod Collection guitars dropping every week, act fast to get your hands on these one-of-a-kind guitars with unique hardware and electronics customizations, and the wildest finishes in Music City. 

Gibson Mod Collection products may have minor cosmetic defects which are listed in the Warranty Evaluation for each product. These defects are AS-IS and are not covered under the Gibson Mod Collection's Limited Warranty.

Specifications

Body Specs

Body Finish Gloss Nitrocellulose Lacquer

Body Material Mahogany

Body Shape SG

Top Maple

Neck Specs

Fingerboard Material Ebony

Fingerboard Radius 12.0mm / 0.47in

Fret Count 24

Frets Jumbo

Joint Glued In, Set Neck

Neck Material Mahogany

Nut Material Graph Tech

Nut Width 1.69mm / 0.07in

Profile Asymmetrical Slim Taper

Scale Length 24.75mm / 0.97in

Electronics Specs

Bridge Pickup Custombucker Alnico 2

Controls 2 Volume, 2 Tone

Neck Pickup Custombucker Alnico 2

Output Jack 1-4"

Pickup Selector 3-way Toggle

Hardware Specs

Bridge ABR-1 Tune-O-Matic

Control Knobs Gold Top Hat

finish Nickel

Tailpiece Stop Bar

Truss Rod Adjustable

Tuning Machines Grover

Misc Specs

Accessories Demo Shop Certificate of Authenticity and Gibson Limited Warranty

Model: RAM027111

Case Hard Shell Case

Strings Gauge .010, .013, .017, .026, .036, .046

Gibson Mod™ Collection SG Modern, Umber Under Thunder

Gibson Mod™ Collection SG Modern, Umber Under Thunder

Mod™ Collection

Sorry, the Gibson Mod™ Collection SG Modern, Umber Under Thunder is no longer available. We've left this page up for reference only.

Check out the great alternatives on this page or reach out to us directly with any questions!

View full details

A Mod Collection SG Modern in Umber Under Thunder

This Mod Collection 2025 SG™ Modern has an Umber Under Thunder finish. The modifications consist of the Mod Collection-exclusive custom finish, nickel hardware (except for a chrome jack plate), nickel-covered Custombucker Alnico 2 pickups with cream mounting rings, gold Top Hat knobs, and hand-wired electronics with 2 volumes, 2 tones, and 3-way pickup switch. It weighs 7.7 pounds and comes with a hardshell case and two-year playability warranty.

All Gibson guitars go through rigorous QC, but every once in a while, a guitar with outstanding playability and tone doesn’t quite meet the strict cosmetic standards at our craftories. As part of our ongoing commitment to sustainability, these instruments are sent to the Mod Collection team to use as a blank canvas—and let their imaginations run riot. With a fresh batch of Gibson Mod Collection guitars dropping every week, act fast to get your hands on these one-of-a-kind guitars with unique hardware and electronics customizations, and the wildest finishes in Music City. 

Gibson Mod Collection products may have minor cosmetic defects which are listed in the Warranty Evaluation for each product. These defects are AS-IS and are not covered under the Gibson Mod Collection's Limited Warranty.

Specifications

Body Specs

Body Finish Gloss Nitrocellulose Lacquer

Body Material Mahogany

Body Shape SG

Top Maple

Neck Specs

Fingerboard Material Ebony

Fingerboard Radius 12.0mm / 0.47in

Fret Count 24

Frets Jumbo

Joint Glued In, Set Neck

Neck Material Mahogany

Nut Material Graph Tech

Nut Width 1.69mm / 0.07in

Profile Asymmetrical Slim Taper

Scale Length 24.75mm / 0.97in

Electronics Specs

Bridge Pickup Custombucker Alnico 2

Controls 2 Volume, 2 Tone

Neck Pickup Custombucker Alnico 2

Output Jack 1-4"

Pickup Selector 3-way Toggle

Hardware Specs

Bridge ABR-1 Tune-O-Matic

Control Knobs Gold Top Hat

finish Nickel

Tailpiece Stop Bar

Truss Rod Adjustable

Tuning Machines Grover

Misc Specs

Accessories Demo Shop Certificate of Authenticity and Gibson Limited Warranty

Model: RAM027111

Case Hard Shell Case

Strings Gauge .010, .013, .017, .026, .036, .046

WARNING:This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.