Ernie Ball 2730 Skinny Top Heavy Bottom Slinky 7-String Cobalt Electric Guitar Strings Hi Tech Railhammer Billy Corgan Signature Pickups

Railhammer Billy Corgan Signature Pickups meld P90 snap with humbucker chunk

Designed for extreme versatility in any musical setting

Gloss finish enhances visual appeal while protecting the tonewoods

Connector: MMCX connector

Ernie Ball 2730 Skinny Top Heavy Bottom Slinky 7-String Cobalt Electric Guitar Strings Hi Tech Railhammer Billy Corgan Signature PickupsSeeking to provide guitarists with a new voice, Cobalt strings provide an extended dynamic range, incredible harmonic response, increased low end, and crisp, clear highs. Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. Cobalt Slinkys are also soft and silky to the touch, making string bending a breeze. WATCH: Slinky Strings Demo with Steve Vai