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Add authentic WWII-era heavy armor-piercing ordnance to your 1/48 scale bomber aircraft models with this detailed 3D printed AN-Mk 1 1,600-pound armor-piercing bomb from MPM Hobbies. As one of the heaviest armor-piercing bombs in the US arsenal, the AN-Mk 1 was specifically designed to defeat heavily armored naval vessels and reinforced fortifications—and now you can recreate that devastating capability with museum-quality detail on your B-25 Mitchell, B-17 Flying Fortress, B-24 Liberator, and other heavy bomber aircraft.
The AN-Mk 1 1,600-pound armor-piercing bomb holds a distinguished place in WWII ordnance history as a specialized weapon designed to penetrate the heaviest armor and most robust fortifications. Developed to defeat armored naval craft, reinforced concrete bunkers, and heavy steel construction, the AN-Mk 1 represented the pinnacle of armor-piercing bomb technology during World War II. The weapon saw extensive use in both the European and Pacific theaters, particularly in attacks against heavily defended targets including battleships, cruisers, submarine pens, and fortified installations. The bomb's exceptional penetration capability made it the weapon of choice when attacking targets that would resist conventional high-explosive bombs.
The bodies are of single-piece, forged, machined construction, with pointed noses, parallel sides, and slight boat tailing. The base plate is of the male type, designed to withstand the tremendous forces generated during penetration of armor plate or reinforced concrete. Suspension in the 1,600-pound AP Bomb Mk 1 design was by means of lugs welded to bands, the bands being positioned by grooves on the external bomb surface. The newer designs, AN-Mk 1 and Mk 33, are suspended by fittings which screw into holes drilled into the bomb case and secured by bolts, providing improved structural integrity. The normal box-type tail assembly is used on these bombs, ensuring stable flight characteristics.
The later 1,600-pound AP Bombs Mk 1 Type were grooved to position the suspension band, while older bombs had a stud which fitted into a hole in the bomb body. The only fuze authorized for use with the AN-Mk 1 bomb is the AN-Mk 228 tail impact fuze, which provides reliable detonation after penetration. The difference between AN-Mk 1 Mod 1, AN-Mk 1 Mod 2, and AN-Mk 1 Mod 3 is in the manufacturer only; the complete rounds contain the same components and are the same in all physical aspects.
The AN-Mk 1 was carried by US heavy bomber aircraft during WWII. This bomb is ideal for detailing the following 1/48 scale aircraft:
Item(s) is/are LCD-based SLA printed using UV cured resin and will be shipped unpainted and with 3D print supports attached. Item can be primed with acrylic, lacquer or enamel type paint. Lightly sand and/or prime any horizontal striations due to the printing process. Remove supports starting from the tip down and start by freeing those supports connected to small and fragile details. Recommend using CA for attaching item to model or filling any imperfections. Item(s) will have features that are brittle or extremely delicate and prone to breaking if not properly handled. 3D print support configurations may be different than the ones in the photos if applicable. Photos may include the CAD rendered file used for printing to highlight details that do not stand out well in regular photos. Not intended for small children due to choking hazard and should only be purchased by experienced modelers due fine details and printer support removal. The number of items in your order is calculated by multiplying the quantity you selected by the number of items per set if applicable. All items are printed in the order they are purchased.
For best results, clean any support material carefully with a sharp hobby knife and test-fit the bomb to your aircraft's bomb bay or external racks before final assembly. Prime the resin with a quality primer designed for resin parts, then paint according to your chosen scheme. Most AN-Mk 1 armor-piercing bombs were finished in overall dark gray or black with white or yellow stenciling indicating the armor-piercing designation. Reference photos will help ensure accurate finish and markings for your specific aircraft and time period.
MPM Hobbies specializes in precision 3D printed resin upgrades and accessories for scale aircraft, armor, and ship models. Every product is designed using historical references and technical documentation to ensure maximum accuracy and detail. Our commitment to quality and authenticity has made us a trusted source for serious modelers seeking to elevate their builds beyond kit standards. For additional technical information about the AN-Mk 1 bomb, visit the AN-Mk 1 reference page at Bulletpicker.com as a way to find information about their products.
Bring WWII heavy bomber capability to life with the authentic AN-Mk 1 1,600-pound armor-piercing bomb from MPM Hobbies - your source for premium scale modeling accessories.
