Ithaca Model 100 20 Gauge SxS, 25 in Roto-Forged Barrels, 3 in Chamber, Mod/Imp Cyl Chokes, SKB Japan
This Ithaca Model 100 is an SKB-made, Japan-built field-grade side-by-side chambered in 20 gauge. It features 25-inch roto-forged steel barrels with a matted solid rib, fixed Modified (left) and Improved Cylinder (right) chokes, and a 3 in chamber. The gun uses an extractor configuration, has a single trigger and tang-mounted safety, and shows factory light machine engraving. Checkered walnut furniture and a blued finish complete a classic, durable field setup.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are handling and use marks present throughout.
What's Included
- Ithaca Model 100 20 Gauge side-by-side shotgun
This Ithaca-branded, SKB-imported Model 100 is a classic field SxS with clean, purposeful features. The extractor setup (not automatic ejectors) keeps operation simple and reliable, while the single trigger and tang-mounted safety support straightforward handling. Light machine engraving with rosette and border work adds tasteful detail without excess.
The 25 in steel barrels are marked "ROTO FORGED" and set with a matted solid rib for a clear sighting plane. It carries a single orange front bead and fixed chokes: Modified on the left barrel and Improved Cylinder on the right. It has a 3" Chamber and fixed Mod and Imp Cyl Chokes.
The action is a break-action boxlock, hammerless design with a blued receiver. The stock is checkered walnut with a semi-pistol grip, straight comb, and capped grip, offering a traditional feel. Length of pull is 14.0 in, and capacity is 2 rounds. The buttplate is marked "ITHACA – SKB."
Markings include "CUSTOM CRAFTED FOR ITHACA BY SKB," "PROOF TESTED ITHACA GUN CO., INC. ITHACA, N.Y.," and "MADE IN JAPAN," reflecting its SKB manufacture for Ithaca. Matching serial numbers appear on the receiver water table and forend iron.




