1/35 USN Twin 20mm Oerlikon Mk24

1/35 USN Twin 20mm Oerlikon Mk24: Late-War Fleet Air Defense & Gyro Gunsight Mount Fidelity

Bring an exceptional layer of technical density, structural authority, and naval combat realism to the bridge wings, deck galleries, gun tubs, and forecastle sponsons of your large-format Allied warship models with the masterfully engineered 1/35 Scale USN Twin 20mm Oerlikon Mk24. Introduced in late 1944 to drastically increase close-in firepower against low-altitude torpedo bombers and desperate Kamikaze attacks across the Pacific Theater, the Mark 24 twin mount paired two rapid-fire 20mm automatic cannons on a single compact carriage without expanding the standard gun tub footprint. Sited aboard United States Navy aircraft carriers, battleships, cruisers, destroyers, PT boats, and amphibious auxiliaries, the Mk24 mount incorporated the revolutionary Mark 14 Gyro Gunsight mounted on a dedicated tripod assembly. This advanced optical lead-computing sight allowed gunners to automatically calculate target deflection and lead angles against high-speed incoming aircraft. Scaled to the commanding 1/35 large-format builder scale, this dedicated ordnance upgrade faithfully captures the paired fluted barrel cooling jackets, dual top-mounted drum magazines, synchronized cocking linkages, gunner shoulder crutches, tripod-mounted Mk 14 gyro gunsight, and conical pedestal carriage of original Bureau of Ordnance (BuOrd) blueprints with flawless structural fidelity.

Engineering Precision and Twin Naval Light Anti-Aircraft Architecture

At 1/35 scale, topside anti-aircraft batteries sit directly in the primary visual foreground, where thick-walled kit moldings, solid-molded open cavities, blobby hand-grips, and fused sighting linkages typical of mass-production plastic moldings or soft white-metal castings severely degrade an ambitious fleet build. This replica Twin 20mm Oerlikon Mk24 mount captures the purposeful, weapon-dense mechanical geometry of wartime American naval ordnance with surgical micro-clarity, eliminating clumsy cross-sections, mold parting lines, and flash. Deployed into the gun sponsons, deck tubs, or bridge platforms of your 1/35 scale build, the assembly features true-to-scale physical relief, creating realistic physical shadow lines and deep mechanical contrast that standard kit placeholders cannot match.

• Museum-Quality Arsenal Replication: Developed using original technical layouts, historical U.S. Navy Bureau of Ordnance blueprints (OP 911 / OP 1058), and naval ordnance archives to accurately reproduce the exact physical dimensions, twin barrel centerline spacing, trunnion height, and Mark 14 gyro sight tripod geometry of the operational Mark 24 mount.
• Prototypical 1/35 Large-Scale Scope: Specifically engineered for large-format 1/35 scale Allied naval builds (including PT boats, landing craft, naval gun tubs, and bridge cutaways), diorama presentations, and museum-grade maritime collector displays.
• Synchronized Twin-Gun Architecture: Faithfully replicates the side-by-side automatic cannon receivers, individual cocking mechanisms, twin recoil springs, and interconnected elevation linkages that allowed the gunner to train and fire both barrels simultaneously.
• Dedicated Mark 14 Gyro Gunsight Suite: Authentically captures the intricate Mark 14 optical lead-computing gunsight head, complete with delicate tripod support struts, air-line and electrical conduit junctions, and optical reflector glass housing.
• Exposed Hardware & Mechanical Detail: Features twin fluted barrel cooling jackets, conical flash suppressors, dual 60-round top-mounted drum magazines, gunner chest rest yokes, dual firing triggers, and circular deck-mounting pedestal base with raised perimeter foundation bolts.
• True-to-Scale Volumetric Depth: Replicates the imposing physical three-dimensional presence of marine-grade forged ordnance steel and optical alloys, casting realistic deep shadows between the twin receivers, under the gyro sight tripod legs, and beneath the carriage trunnion blocks.
• Streamlined Deck Integration: Engineered with a precision-molded base mounting pin and flush-fit circular foundation collar designed to seat cleanly, squarely, and securely flush into standard 1/35 scale deck tubs or gun wells, drastically reducing assembly friction and streamlining installation.
• Intelligent Structural Engineering: Expertly designed in High Detail Resin Grey with optimized micro-proportions and a hollowed core geometry to manage material mass while preserving maximum rigidity, ensuring razor-sharp barrel alignment and dead-straight, sag-free gun tubes that resist drooping, bending, or thermal distortion over time.

Premium Material: High Detail Resin Grey

To satisfy the absolute highest demands of micro-detailed static presentation across delicate scale naval architecture and specialized deck weaponry, this Twin 20mm Oerlikon Mk24 mount is crafted exclusively from premium High Detail Resin Grey.

• Exceptional Feature Definition: This premier formula achieves surgical multi-dimensional precision and an ultra-smooth, non-porous surface finish, capturing the finest mechanical facets—from scale-thin gyro sight tripod struts and barrel cooling ribs to miniature magazine latches and pedestal flange fasteners—with absolute sharpness and zero layer line distraction.
• Professional Foundation: Provides an ultra-smooth base specifically optimized for high-quality marine primers, fine-scale technical pin-washes, chipping mediums, micro-masking, and authentic wartime US Navy vertical camouflage finishes, ensuring flawless paint adherence.
• Superior Quality: Manufactured by distefan 3d print, ensuring clean surfaces, true axial symmetry across both barrels, and outstanding structural integrity for a luxurious, professional-grade finish.

Key Features and Specifications

• Accurate 1/35 Scale Precision: Precision-engineered for seamless, historically proportional integration with standard 1/35 scale Allied naval models, scratch-built hulls, and museum-grade static displays.
• Historically Authentic Fleet Hardware: Faithfully represents the physical configuration of the standardized USN Twin 20mm Oerlikon on the Mark 24 carriage with the Mark 14 Gyro Gunsight deployed during late-war Pacific operations (1944–1945).
• Unified High-Integrity Architecture: Combines the twin barrels, receiver blocks, chest yokes, gyro sight tripod, and pedestal carriage into a cohesive, high-integrity unit, eliminating tedious micro-assembly, delicate photo-etched metal folding, and fragile adhesive joints at this commanding scale.
• Lightweight Rigidity: Features an engineered structural profile that maintains exceptional structural stiffness across the twin barrels and slender sight tripod while ensuring solid, flush attachment to elevated gun tubs and platforms.
• Unpainted Finish: Arrives completely unpainted, providing an open canvas for custom finishing. Customize the mount to reflect standard late-war U.S. Navy Measure 21 (overall 5-N Navy Blue), Measure 22 (5-H Haze Gray over 5-N Navy Blue), or Measure 32/33 dazzle camouflage schemes.
• The Definitive Late-War Air Defense Overhaul: Replaces simplified, featureless kit placeholders with a sophisticated, mechanically correct three-dimensional representation of vital naval anti-aircraft firepower.

A Canvas for Battle-Tested Fleet Artistry

Arriving in its raw finish, the 1/35 USN Twin 20mm Oerlikon Mk24 serves as the ultimate starting point for advanced multi-layer painting, precise component color-blocking, and realistic maritime weathering.

• The Allied Fleet Camouflage Scheme: Base-coat the pedestal carriage, trunnion brackets, and gyro sight tripod legs in authentic period-correct vertical camouflage colors—such as overall 5-N Navy Blue for late-war Pacific Fleet combatants in Measure 21, or 5-H Haze Gray for Measure 22 matching adjacent superstructure bulkheads. Paint the twin gun receivers, fluted barrel jackets, and drum magazines in dark gunmetal, burnished steel, or graphite to simulate Parkerized ordnance steel. Pick out the cylindrical Mark 14 Gyro Gunsight casing in semi-gloss black or dark olive drab, detailing its optical reflector glass in tinted high-gloss clear varnish or reflective dark blue. Detail the gunner shoulder yokes and pistol grips in matte rubberized black or worn dark leather.
• Realistic Frontline Operational Weathering: Mounted in exposed topside gun tubs repeatedly subjected to heavy sea spray, cordite propellant discharge, and intense crew activity during air defense alerts, this mount thrives on rich washes and fine weathering. Apply rich dark raw umber and soot black oil pin-washes into the cooling jacket fins, between the dual receiver housings, around the magazine latch levers, and along the pedestal foundation bolts to establish deep structural shadow definition. Add realistic weathering touches like subtle bare-metal silver highlights along the magazine guide tracks, cocking levers, and foot controls where gunners operated the mount, faint cordite soot fanning back from the muzzle flash suppressors, dried white sea-salt mineral crusting clustered in structural crevices, and vertical rust streaks weeping downward from base mounting fasteners toward the gun tub scuppers to capture the true look of a combat-hardened Pacific Fleet warship defending against relentless air attacks.