Ithaca Mag-10 Field 10 Gauge Semi-Automatic Shotgun, 32" Vent Rib Barrel, CounterCoil, Blued/Walnut
The Ithaca Mag-10 Field is notable for being the first 10-gauge gas-operated semi-automatic shotgun ever produced. Built in the USA, it combines a stout blued steel receiver with a 32-inch vent-rib barrel and a reliable gas system that set the benchmark for later 10-gauge autos. An integral CounterCoil hydraulic recoil reducer in the magazine cap further distinguishes this model, making heavy 3 ½-inch loads more manageable without altering the gun’s classic lines.
Condition
Overall Condition: Fair – extensive signs of prior use and handling.
Bore Condition: Good – clean, well-maintained, minor wear marks.
Specific Condition Notes: The walnut stock and forend show scattered scratches and handling marks. Blued metal surfaces display areas of rust and light pitting but remain structurally sound. The bore is bright and free of corrosion.
What’s Included
- Ithaca Mag-10 Field 10-gauge semi-automatic shotgun
Introduced in 1975, the Mag-10 Field preceded and influenced the later Remington SP-10, giving it historical significance for collectors and hunters alike.
The CounterCoil system housed in the magazine cap reduces felt recoil while limiting capacity to 2+1, a trade-off that many shooters find worthwhile for the softer shooting experience with heavy 10-gauge payloads.
A 32-inch vent-rib steel barrel pairs with a 3 ½-inch chamber, allowing the gun to handle today’s full-power magnum loads. The long sighting plane and brass bead front sight support precise swing and target acquisition.
The Monte Carlo walnut stock features cut checkering and a pistol grip, offering a secure hold and proper cheek weld. All major components are steel and walnut, maintaining the durability and balance expected from Ithaca’s U.S. production.

