Martin MA130FX Silk & Phosphor Authentic Acoustic Flexible Core Guitar Strings Custom Gauge .0115-.047

Martin® Authentic Acoustic® Flexible Core strings are designed to reduce finger fatigue and allow huge bends. They feature a lighter gauge version of our Superior Performance core wire combined with heavier wrap wire to deliver a full and balanced tone with increased flex and playability. Martin's impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. 

Silk & Phosphor

Custom Gauge .0115-.047