Marlin Model 781 .22 LR Bolt-Action Rifle | JM-Marked, Tube-Fed, Walnut Stock
The Marlin Model 781 pairs a 22-inch Micro-Groove barrel with a 15-round tubular magazine, giving shooters extended capacity in a classic bolt-action format. Built during Marlin’s pre-Remington era and bearing the desirable JM proof mark, this rifle features a gloss walnut Monte-Carlo stock, crisp iron sights, and a receiver cut with 3⁄8-inch tip-off grooves for easy scope mounting. Its excellent condition and versatile chambering for .22 Short, .22 Long, and .22 LR make it a standout example from the 1970s–1980s production run.
Condition
Overall Condition: Excellent – showing only faint signs of any prior use or handling.
Bore Condition: Excellent – clean, mirror finish with no signs of wear.
Rifling Condition: Excellent – sharp lands and grooves.
Specific Condition Notes: Light handling marks and a few small surface scratches are present but do not affect appearance or function.
What’s Included
- Marlin Model 781 .22 LR bolt-action rifle
Produced between 1971 and 1988, the Model 781 represents Marlin’s transition from the earlier 81 series to the later 881 rifles. The JM proof on the barrel confirms original Marlin manufacture, prized by collectors for its consistent quality control.
The 22-inch barrel uses Marlin’s proprietary Micro-Groove rifling, known for increased bore contact and reliable accuracy with rimfire loads. Coupled with a tube magazine that holds 15 rounds of .22 LR (and even more .22 Short), the rifle offers generous capacity without external magazines.
A gloss-finished walnut stock adds traditional appeal. The Monte-Carlo comb, cut checkering, and pistol grip provide a solid cheek weld and secure handling, while a 13.5-inch length of pull suits most adult shooters. A cross-bolt safety sits conveniently behind the trigger.
Sighting is handled by a hooded ramp front blade and an elevation-adjustable rear notch. For optics, the steel receiver includes 3⁄8-inch tip-off grooves, allowing quick attachment of rimfire rings without gunsmithing. All metal surfaces wear a deep blued finish that complements the walnut stock.