1/72 USN K-Gun - Depth Charge Loaded

1/72 USN K-Gun Depth Charge Loaded: Mark 6 Projector & Anti-Submarine Warfare Station Fidelity

Bring an exceptional layer of technical density, structural authority, and naval combat realism to the weather deck margins, quarterdecks, and anti-submarine walkways of your mid-to-large-format American warship models with the masterfully engineered 1/72 Scale USN K-Gun - Depth Charge Loaded. Serving as the primary broadside anti-submarine projector across the United States Navy throughout World War II, the Projector Mark 6—universally designated by sailors as the "K-Gun" due to its distinctive profile—was mounted in outboard-facing banks along the port and starboard bulwarks of destroyers (Fletcher, Gleaves, Benson, and Sumner classes), destroyer escorts (DE), submarine chasers (PC and SC), and patrol craft escorts (PCE). Designed to launch standardized Mark 6 or Mark 9 depth charges outboard up to 150 yards using black-powder impulse charges, the K-Gun allowed escorts to bracket submerged Axis U-boats and IJN submarines in wide, lethal diamond patterns rather than relying solely on stern roll-off tracks. Scaled to the commanding 1/72 builder scale with exact physical dimensions of 1.55 cm long, 1.11 cm wide, and 1.51 cm high, this dedicated anti-submarine ordnance upgrade faithfully captures the inclined expansion chamber barrel, breech mechanism, impulse cartridge container, arbor carrier tray, loaded cylindrical depth charge, and reinforced structural base pedestal of original Bureau of Ordnance (BuOrd) blueprints with flawless historical fidelity.

Engineering Precision and Anti-Submarine Broadside Projector Architecture

At 1/72 scale, topside anti-submarine battery stations step directly into the visual foreground, where thick, solid-molded plastic kit parts, fused arbor shafts, blobby breech mechanisms, and soft-cornered deck flanges typical of mass-production plastic injection moldings or crude white-metal castings severely degrade an ambitious fleet build. This replica K-Gun projector captures the purposeful, heavy industrial geometry of wartime naval ordnance with surgical micro-clarity, eliminating clumsy cross-sections, mold parting lines, and flash. Deployed into the weather deck margins, waist bulwarks, or aft battery arrays of your 1/72 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 Ordnance Replication: Developed using original technical layouts, historical U.S. Navy Bureau of Ordnance blueprints (OP 831 / OP 748), and naval ordnance archives to accurately reproduce the exact physical dimensions, 45-degree projector barrel angle, arbor tray geometry, and mounting flange bolt ring of the operational Mark 6 projector.
• Prototypical 1/72 Scale Dimensions: Precision-scaled to measure exactly 1.55 cm (length) × 1.11 cm (width) × 1.51 cm (height), ensuring historically proportional fitment for large-format 1/72 scale Allied warship models (including Fletcher-class destroyers, Gato-class submarine decks where adapted, submarine chasers, and coastal patrol craft), waist battery cutaways, and museum-grade maritime diorama centerpieces.
• Fully Armed Operational Configuration: Features a pre-loaded cylindrical depth charge resting securely on the projector's cross-shaped arbor tray, capturing the weapon ready for broadside deployment without requiring separate assembly or delicate charge balancing.
• Exposed Hardware & Mechanical Detail: Authentically captures the heavy cylindrical projector barrel, hinged breech-block, firing firing-pin mechanism, expansion chamber sleeve, depth charge arbor stem, depth charge casing with central hydrostatic pistol fuze cap, carrying lug recesses, and triangular gusseted base pedestal with perimeter foundation bolt heads.
• True-to-Scale Volumetric Depth: Replicates the true physical three-dimensional presence of marine-grade forged ordnance steel and heavy plate, casting realistic deep shadows beneath the angled barrel, around the arbor carrier brackets, and under the base deck flange.
• Streamlined Deck Integration: Engineered with a precision-molded base mounting collar designed to seat cleanly, squarely, and securely flush into standard 1/72 scale deck apertures or wooden/steel deck layouts, drastically reducing assembly friction and streamlining installation.
• Intelligent Hollowed Engineering: Expertly designed in High Detail Resin Grey with optimized micro-proportions and an engineered hollow core geometry to manage material mass while preserving maximum rigidity, ensuring razor-sharp structural gussets and a dead-straight projector barrel that resists 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 loaded K-Gun projector 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 arbor frame arms and hydrostatic pistol dials to miniature breech hinge pins and pedestal flange bolts—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 alignment, and outstanding structural integrity for a luxurious, professional-grade finish.

Key Features and Specifications

• Accurate 1/72 Scale Precision: Precision-engineered for seamless, historically proportional integration with standard 1/72 scale Allied warship kits, scratch-built hulls, and museum-grade static displays.
• Historically Authentic Fleet Hardware: Faithfully represents the physical configuration of the standardized USN Mark 6 depth charge projector (K-Gun) loaded with a live depth charge on its launch arbor as deployed throughout the Battle of the Atlantic and Pacific Theater campaigns.
• Physical Proportions: Measures 1.55 cm (length) × 1.11 cm (width) × 1.51 cm (height).
• Unified High-Integrity Architecture: Combines the angled projector barrel, firing chamber, loaded depth charge, arbor tray, and pedestal base into a single cohesive piece, eliminating tedious micro-assembly, misaligned charge cradles, and fragile adhesive joints at this scale.
• Lightweight Rigidity: Features an engineered structural profile that maintains exceptional structural stiffness across thin gussets and cantilevered charges while ensuring solid, flush attachment to weather decks.
• Unpainted Finish: Arrives completely unpainted, providing an open canvas for custom finishing. Customize the projector to reflect standard U.S. Navy Measure 21 (overall 5-N Navy Blue), Measure 22 (5-H Haze Gray over 5-N Navy Blue), Measure 12, or Measure 31/32 camouflage schemes.
• The Definitive Anti-Submarine Battery Overhaul: Replaces simplified, featureless plastic kit placeholders with a sophisticated, mechanically correct three-dimensional representation of vital naval ASW armament.

A Canvas for Battle-Tested Fleet Artistry

Arriving in its raw finish, the 1/72 USN K-Gun - Depth Charge Loaded 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 stand, expansion barrel, and carriage gussets in authentic period-correct vertical camouflage colors—such as overall 5-N Navy Blue for vessels in Measure 21, or 5-H Haze Gray for Measure 22 matching the adjacent hull bulwarks. Paint the loaded cylindrical depth charge in olive drab, matte charcoal, or standard dark ocean gray, with the circular hydrostatic pistol clock-face on the end cap picked out in aged brass or raw steel with a tiny red arming mark. Finish the cross-shaped arbor carrier tray and stem in dark oily iron or graphite to simulate unpainted structural steel kept coated in heavy preservative grease.
• Realistic Frontline Operational Weathering: Sited on exposed waist decks and quarterdecks continually drenched by breaking seas and subjected to cordite blowback from training firings, this weapon station exhibits distinct service wear. Apply rich dark raw umber and soot black oil pin-washes into the breech hinge seams, around the depth charge rim seams, and along the circular base mounting bolts to establish deep structural shadow definition. Add realistic weathering touches like subtle bare-metal silver highlights along the arbor guide arms, heavy black grease seepage around the breech chamber door, dried white sea-salt mineral crusting clustered in structural gusset corners, and vertical rust streaks weeping downward from base mounting fasteners toward the deck waterways to capture the true look of a veteran combat destroyer hunting enemy submarines on the open ocean.