J.C. Higgins Model 103.370 20 Gauge Over/Under Shotgun, 28 Inch Barrels, 1957, Fixed IM/F Chokes, Single Trigger
This Sears J.C. Higgins Model 103.370 is a 20 gauge over/under built by Marlin on the Model 90 pattern and lettered to 1957 production (P-prefix). It features 28 inch barrels with a matted top rib, fixed chokes rated Improved Modified (upper) and Full (lower), an extractor action, and a single non-selective trigger with tang slide safety. The configuration, house-brand provenance, and period features make it a noteworthy American over/under for buyers and collectors.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Fouling: Moderate Fouling - Lead or copper fouling with noticeable buildup.
Specific Condition Notes: There are scuffs, areas of pitting, and finish wear. It appears to function well.
What’s Included
- J.C. Higgins Model 103.370 20 Gauge over/under shotgun
Built for Sears by Marlin on the proven Model 90 pattern, this Model 103.370 pairs classic American house-brand heritage with practical field features. The P-prefix serial indicates 1957 manufacture, aligning it squarely in the era many buyers seek for J.C. Higgins-marked guns.
The 28 inch over/under barrels are configured with fixed chokes: Improved Modified in the upper barrel and Full in the lower. A matted top rib and single brass front bead provide a clean, glare-reducing sighting plane. The action uses extractors rather than automatic ejectors.
Controls and handling are straightforward, with a single non-selective trigger and a tang slide safety. The forend uses a lever-latch, and the gun carries a traditional 2-round capacity in break-action form.
The steel receiver and frame are matched with an uncheckered pistol-grip stock and a J.C. Higgins-branded ventilated recoil pad. Length of pull measures 14.75 inches, offering a comfortable fit for many shooters.