Marlin 336C .30-30 Lever-Action Rifle, 20 Inch, 1969 JM-Proof, Side Eject, Blued, Hardwood Stock
This 1969 Marlin 336C is a New Haven-made, JM barrel-proofed lever-action in .30-30 with no cross-bolt safety. It features a 20-inch round barrel with Micro-Groove rifling, a full-length 6+1 tubular magazine, and a side-eject receiver drilled and tapped for scope bases with filler screws installed. The rifle carries a blued finish, a gold-colored trigger, and a pistol-grip hardwood stock with white-line spacers and sling-swivel studs.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: The metal and wood show scattered scratches and blemishes from prior handling and field carry. The bore has a clean, shiny appearance.
What’s Included
- Marlin 336C .30-30 lever-action rifle
The 336C configuration from this period combines a side-eject receiver with New Haven manufacture and a JM barrel proof, aligning with the 1969 production year and the absence of a cross-bolt safety. These are defining traits for Marlin enthusiasts seeking late-1960s examples.
The 20-inch round barrel uses Marlin’s Micro-Groove rifling and feeds from a full-length tubular magazine with a 6+1 capacity. Two barrel bands secure the fore-end and magazine, consistent with the carbine profile.
Sighting is handled by a hooded ramp front and an adjustable semi-buckhorn rear, giving a traditional iron-sight picture. The receiver is drilled and tapped for scope bases, and filler screws are in place.
The hardwood pistol-grip stock includes a grip cap, white-line spacers at the grip and buttplate, and sling-swivel studs. A gold-colored trigger and blued metalwork round out the package. Length of pull measures 13.5 inches.




