The OM40 is an F style mandolin which has been the standard in bluegrass music since the ’40s.

Product Features

  • Handcrafted quality – Florentine style – Select spruce top – Maple sides & back
  • Gloss finish – Rosewood fingerboard & bridge – Mahogany neck – Gold hardware – Pearloid tuners – Lifetime warranty
  • Includes an Effin Guitars clip on tuner, a Stagg model STB-10 MA padded Mandolin gig bag, and a Butler Music polishing cloth