Harrington & Richardson Model 980 Ultra Slug 12 Gauge Single-Shot, 24 inch Heavy Rifled Barrel, 3 inch Chamber
This H&R Model 980 Ultra Slug is a purpose-built 12 gauge slug gun with a heavy, round-profile 24 inch rifled barrel and a 3 inch chamber. It uses a single-shot break-action with an external hammer and a 1-round capacity. The receiver has a matte finish and is fitted with a scope mounting rail, and there are no open sights. Made in Gardner, Massachusetts, it wears a hardwood pistol-grip stock with a ventilated recoil pad and a matching beavertail forend.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: There are markings from prior handling and use. Areas of surface rust are present with early finish loss. Please refer to the pictures for a complete view.
What's Included
- Harrington & Richardson Model 980 Ultra Slug 12 Gauge single-shot shotgun
- Installed scope mounting rail
The barrel is marked "MODEL 980 'ULTRA' SLUG / 12 GA. 3" RIFLED BORE" and is a heavy, round-profile rifled tube built for slug use. The 3 inch chamber broadens load flexibility within 12 gauge while maintaining a focused, slug-specific configuration.
Action is a single-shot break-action with an external hammer, delivering simple operation and a 1-round capacity. The gun has no open sights and is equipped with a scope mounting rail, aligning with its slug-gun role.
The hardwood stock features a pistol-grip profile and a ventilated recoil pad for a solid shoulder interface. A matching hardwood beavertail forend provides a broad grasping surface. Length of pull is 14.0 inches, and sling swivel studs are installed.
Finish is matte blue/oxide with a matte receiver. The receiver is marked "HARRINGTON & RICHARDSON / MANUFACTURED IN GARDNER, MA U.S.A." and the gun bears a circled "P" proof mark. Country of origin is the USA.




