Gallyon Gunmakers Holkham
The Holkham over-and-under shotgun by Gallyon Gunmakers stands as a testament to the harmonious blend of timeless English craftsmanship and forward-looking firearm innovation, meticulously designed for the discerning game shooter. With its distinctive features and unparalleled performance, the Holkham is poised to redefine the modern shooting experience.
Built upon a foundation of pre-hardened tool steel, the Holkham boasts a side-plated, trigger-plate action embodying Gallyon Gunmakers’ commitment to durability and precision. The top lever, with its high double ‘D-bolt’ and hold-open design, exudes elegance while facilitating smooth operation. The action’s low profile and smooth bottom plate emphasise comfort in the field, while the wide gape ensures effortless cartridge loading and unloading, particularly for the bottom barrel. The Holkham’s extractor and ejector geometry and timing have been meticulously optimised, reflecting the gunmaker’s dedication to detail. The innovative Gallyon ‘G’ spring enhances ejector functionality by damping their movement’s extremities. The balance point is at the knuckle pin to maximise liveliness, while replaceable knuckle pins, draws, and bolts promise enduring longevity. The Holkham is proofed to 1,320 bar, underscored by the Fleur de Lys proof mark, and finished to a 12-bore diameter of 18.60mm. The action’s exterior and critical lock parts benefit from molecular bonding with ceramic coatings, the result of the Electron Beam Physical Vapour Deposition process (EB-PVD), offering unparalleled hardness and resilience.
The Holkham features a single non-selective trigger, accompanied by mechanical change-over for firing either the top or bottom barrel first, in accordance with the shooter’s preference. The trigger’s positive and precise pulls of 3¼lb ensure responsive control, with lockwork components employing coil springs for consistency and reliability. PVD performance coatings safeguard against corrosion and reduce ‘lock time’, the interval between trigger pull and firing-pin impact. The safety mechanism is adaptable, allowing configuration as either automatic or manual based on the customer’s choice.
The shotgun’s barrels are meticulously machined using advanced CNC turning from solid chromium molybdenum steel billets. The patented Gallyon ‘Inter-Rib System’ is employed during assembly, ensuring a robust and accurate barrel convergence. The precisely defined barrel tube profile guarantees accuracy, straightness, and concentricity, delivering superior performance, handling, and aesthetic appeal. The solid, tapered, game-style top rib features an optically matted surface, enhancing sightline strength. Front bead sights are offered in stainless steel or aluminium bronze. The long forcing cones are meticulously designed to optimise patterning with different shot types. The Holkham is equipped with four stainless steel, flush-fit, Gallyon-designed, interchangeable chokes, providing versatility in constrictions. Optional performance coatings and titanium chokes further expand customisation possibilities. Traditional English barrel blacking adds to the shotgun’s classic aesthetic.
Sourced directly from deluxe grade Turkish walnut and treated with a best oil finish, the stock is a testament to Gallyon Gunmakers’ attention to detail. The semi-pistol grip and English-style diamond chequering ensure a secure hold for enhanced accuracy. The Holkham features a one-piece stock with a chequered butt and engraved screw for stock bolt access. The stock boasts a full-length trigger guard and titanium grip cap. The English-style fore-end and optional engraved initials complete the design.
The Holkham’s side plates offer an expansive canvas for the Gallyon House Style, inspired by Dr. Christopher Dresser. This British designer’s influence on the ‘Aesthetic Movement’ and ‘Art Nouveau’ styles manifests in the engraving’s timeless elegance. After engraving, the action is treated with a Physical Vapour Deposition (PVD) coating, renowned for its durability and corrosion resistance.
Each Holkham shotgun is individually fitted by Gallyon approved specialists, ensuring optimal performance tailored to the shooter’s unique needs. This commitment to customisation elevates the shooting experience, resulting in a firearm that delivers seamless control and precision on the field.
A true pair of guns can also be made to the user’s preference.