Used 1960s–70s SKB Model 600 12-Gauge M600 28" Coin-Silver Receiver BORE DAMAGE

SKB Japan Engraved M 600 M600 Full-Coverage Scroll

SKB Model 600 12 Gauge Blued & Walnut in Fair Condition Thumbnail
Sold On:April 23rd at 10:13 PM
How Buying WorksEnding April 23rd at 10:13 PM

Key Features

  • Item Type: Over Under Shotguns
  • Action: Over/Under
  • Manufacturer: SKB
  • Capacity: 2 rd
  • Model: Model 600
  • Barrel Length: 28"
  • Caliber: 12 Gauge
  • Finish: Blued & Walnut
  • Overall Condition: Fair

Product Description

    SKB Model 600 12 Gauge Over/Under, 28 Inch Barrels, Coin-Silver Engraved Receiver, Japan

    This Japan-made SKB Model 600 stands out for its coin/silver-finished receiver with full-coverage scroll engraving and classic 28-inch over/under configuration. It features a ventilated rib with a brass front bead, a single trigger, and well-appointed walnut furniture from the 1960s–1970s era. The stock measures a 14.75-inch length of pull and includes a ventilated recoil pad with a white-line spacer.

    Condition

    Overall Condition: Fair - Shows extensive signs of prior use and handling.

    Bore Condition: Poor - Noticeable dirt, stains, significant corrosion or damage.

    Specific Condition Notes: There are markings and discoloration on the finish from previous handling and use. The bottom barrel has a dent that creates an intrusive internal bulge; a gunsmith evaluation is recommended before firing. The top lever sits at the 6 o'clock position and the locking lug may need replacement soon. Ejectors are timed and barrel fit is moderately loose. The firing pins are in good condition.

    What’s Included

    • SKB Model 600 12 Gauge over/under shotgun

    The Model 600 is configured with 28-inch blued barrels and a raised ventilated rib capped by a brass bead front sight. It is a break-action over/under with a single trigger and a two-round capacity, delivering the classic feel and balance associated with SKB over/unders of this period.

    Its coin/silver-finished receiver carries full-coverage scroll engraving, extending across the receiver, trigger guard, and forend iron. The trigger guard features a long lower tang, and the shotgun uses a right-swept top-opening lever.

    The walnut stock has point-pattern checkering, a pistol-grip profile, and a ventilated recoil pad with a white-line spacer. A round inlay/medallion accents the buttstock. The beavertail forend includes a Deeley-style latch, complementing the engraved forend iron. Length of pull is 14.75 inches.

    Manufactured in Japan during the 1960s–1970s era, the Model 600 grade is distinguished within SKB’s lineup by its silver-finished receiver. The monobloc shows a twin-piece extractor/ejector assembly, and the muzzles are smooth with no external choke tubes.

Specifications

Item TypeOver Under Shotguns
ManufacturerSKB
ModelModel 600
Caliber12 Gauge
Overall ConditionFair
Bore ConditionPoor
ActionOver/Under
Capacity2 rd
Barrel Length28"
FinishBlued & Walnut
Sight/Opticbead
Country of OriginJapan

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