H&R Topper Model 12 Gauge Single-Shot Break-Action, 27.5 inch Barrel, Fixed Modified Choke, 3 inch Chamber, U.S.-Made (1980s)
This H&R Topper Model is a straightforward, U.S.-made 12 gauge single-shot from the 1980s, identifiable by its BB-prefix serial and Gardner, Massachusetts markings. It features a 27.5 inch non-ribbed blued barrel with a fixed Modified choke, a case-colored steel receiver, and H&R's transfer-bar/hammer-block safety covered by U.S. Patent 3,988,848. The shotgun retains classic Topper attributes like the exposed, spurred hammer, bead front sight, and a durable hardwood stock with a recoil pad.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: This firearm is in solid shape. The exterior shows scratches and blemishes with areas of rust and pitting.
What’s Included
- Harrington & Richardson (H&R) Topper Model 12 gauge single-shot shotgun
The Topper Model uses a single-shot break-action with an exposed, spurred hammer and a top-mounted opening lever. It has a single trigger and a 1-round capacity, emphasizing simplicity and reliability.
The 27.5 inch non-ribbed blued barrel is rollmarked "TOPPER MODEL / 12 GA. 3" MOD." and is paired with a fixed Modified choke and a 3 inch chamber. A bead front sight provides a clean, unobstructed sight picture with no rear sight.
The receiver is steel with a case-colored finish, and the action incorporates H&R's transfer-bar and hammer-block safety system protected by U.S. Patent No. 3,988,848. The left side of the receiver is marked "HARRINGTON & RICHARDSON, INC., GARDNER, MASS." with "MADE IN U.S.A." present.
Furniture consists of a straight-grain hardwood stock and hardwood fore-end, complemented by a black recoil pad. Length of pull measures 13.75 inches. The BB serial prefix aligns with 1985-era production within the broader 1980s timeframe.




