Marlin 336 JM Marked

A JM-stamped Marlin Model 336 in .30-30 Winchester is one of the most sought-after versions of this classic lever-action rifle. The "JM" stands for John Marlin and serves as a proof mark indicating the rifle was manufactured at the original Marlin plant in North Haven, Connecticut, before the company was acquired by Remington in 2008. Collectors and shooters prioritize JM-stamped rifles because they are widely considered to have superior craftsmanship, smoother actions, and better quality control compared to the "Remlin" (Remington-manufactured) era. This particular rifle was made in 1979. The action remains slick/smooth and the bore is bright/shiny.