Technically that's the 110MCL - Monte Carlo Left handed model.
Maybe in 1959 they didn't have a 110L, the non-monte carlo stock? Maybe you have a complete set?
“
The Savage 99 Pocket Reference”.
All models and variations of 1895’s, 1899’s and 99’s covered.
Also dates, checkering, engraving.. Find at
www.savagelevers.com
