Browning’s Over/Under Legacy: From the Superposed to the Citori – Design Evolution, Grades, and What to Look For

Ask a gun counter crowd to name the over-under they measure others against, and two names come back fast: Superposed and Citori. Same lineage, two eras, and one idea carried forward well. This guide traces how Browning got from the B-25 Superposed to the Citori, how the designs differ where it counts, what the grades signal, and the checks that help you buy with confidence.

Why over-under at all

John M. Browning believed that stacking barrels to create a single sighting plane helped shooters mount and point more naturally than side-by-side barrels. Browning’s own materials still make that case clearly. The theme is consistent across both models: natural presentation, predictable swing, and geometry that rewards repetition.

Superposed B-25: what set the benchmark

The B-25 Superposed was not the first over-under ever built, but it was the first to successfully appeal to a worldwide shooting market. Its calling cards were balance, relatively lightweight, and finishing standards that stood above the norm. Over its long run, it appeared in multiple gauges and configurations that served bird hunters, skeet shooters, and trap shooters alike.

Fit and finish helped define it. Period coverage highlights hand-engraved receivers and high-grade walnut with hand-rubbed finishes. Grade designations ran from field to progressively more elaborate levels, such as Grade V, with wood, engraving, and overall flourish rising with each step.

Superposed lockup, in brief

Mechanically, the Superposed used a stout boxlock receiver and full-length barrels with integral lumps. A top lever operated an under-bolt that engaged bites in those lumps for a firm lockup. The result was a solid, reliable closing feel that endeared the design to hard-use shooters.

Citori arrives in 1971: what carried over, what changed

The Citori joined Browning’s line in 1971 as the fifth generation of the Superposed concept. Browning describes it as a direct descendant of the B-25, built to exacting tolerances, heat-treated for strength, and hand-fitted using traditional lampblack-and-file methods for precise steel-to-steel fit. Wood-to-metal fit is a point of pride. The Citori is offered across gauges, with models, stock dimensions, and embellishment packages tailored to hunting and the clay games.

For background direct from the source, see Browning’s Citori overview and history pages:

• Citori Over and Under Overview
• Citori History

Citori durability features you can verify

Two design choices define why many Citoris feel tight after years of shooting:

• Full-width hinge pin that the monoblock rotates on. It spreads the load better than small trunnions.
• Transverse, full-width tapered locking bolt that engages the monoblock recess and self-adjusts for wear to keep lockup tight.

Add a steel receiver and careful hand fitting, and you get the reputation summed up by a line you will hear often on the range: a Citori wears in, not out.

Grades, wood, and engraving: how to read them

Superposed:

• Grades progressed from field to high art, often labeled up to Grade V.
• Higher grades bring more coverage and detail in engraving and more figures in the walnut.
• Across decades of production, you will see guns in 12, 16, 20, and 28 gauge, plus .410 bore, as well as multi-barrel skeet sets.

Citori:

• Uses model names rather than a fixed ladder of grades. Expect differences in receiver finish, engraving themes, checkering, and stock geometry by use case.
• Stocks are cut from carefully selected American walnut. Many models feature increasingly rare figures, and stock shapes are tuned for their game, from field carry to trap and sporting clays.
• Some variants feature intricate engraving and gold inlays. The action design and steel receiver underpin consistent durability across models.

Fit and feel differences

The Superposed earned its reputation for balance and a lively feel between the hands. Well-fitted examples point where you look and carry lightly through a day in the field.

The Citori speaks the same language with a modern edge. The single-sighting plane, consistent geometry, and model-specific stock dimensions make it quick to mount and predictable to swing, whether you pick a light-field gun or a dedicated clay model.

Used the Superposed checklist

• Lockup and lever position: Close gently and note the top lever’s rest. Slight right-of-center bias on a tight gun is normal. Feel for firm, rattle-free engagement.
• Hinge and wear surfaces: Open and close with a touch of oil. Watch for uneven wear or galling at the hinge or locking bites.
• Ejectors or extractors: Use snap caps, then open to confirm even, positive ejection or extraction.
• Barrels and ribs: Sight along the rib for straightness and a secure solder joint. Check bores for pitting or rings. Verify that the choke constriction matches the marking or the seller’s description.
• Stock head and inletting: Inspect around the tangs and trigger guard for hairline cracks or oil soaking that darkens and softens the wood.
• Triggers and safety: Ensure clean, safe movement and consistent trigger function, including selector operation, if present.

Used Citori checklist

• Hinge and lock: The full-width hinge pin and tapered bolt should provide a smooth opening and bank-vault closing. Slop is uncommon unless heavily worn or neglected.
• Top lever and bite: Note lever rest and engagement feel as with any over-under.
• Model-specific furniture: Confirm the stock style suits your use. A high-comb trap stock feels very different than a lighter field stock.
• Wood-to-metal fit: Browning emphasizes fit. Proud wood sanded flush later or finish halos around tangs can hint at repairs.
• Barrels, ribs, and chokes: Inspect as with any double. If threaded for tubes, verify the set and condition.
• Trigger and ejectors: Test with snap caps and confirm even, positive ejection.

It is common to find Citoris that have seen years of targets yet still lock up tight. That is the design paying dividends.

Choosing between them

For hunters who favor classic lines and an exceptionally balanced carry gun, a well-fitted Superposed can be a lifetime companion and a collector’s piece.

For high-volume target shooters, the Citori’s durability features, model-specific stock options, and broad parts support make a strong case. Browning positions it as the category standard and notes it as the best-selling over-under in the world.

Collectors will find more to study in Superposed grades and engraving, while Citori collectors often zero in on model variants and early production features. In both cases, originality and condition rule value. Buy the best condition you can and buy a fit that lets you shoot it well.

Care and feeding

Keep the hinge and locking surfaces lightly lubricated, wipe off fouling from the ejector works, and avoid letting oil soak into the stock head. Store dry. Open fully and close under control rather than snapping shut. If the gun’s feel changes at any point, a competent gunsmith can often correct wear before it becomes a problem.

Where to dig deeper

For factory details, specifications, and current variants, start here:

• Browning Citori Overview
• Browning Citori History
• Citori Models at Browning

Browning also notes the B-25 Superposed as the first over-under to win over a worldwide market and a continuing favorite with hunters and clay shooters for its balance and light weight. That is the blueprint the Citori carries forward.