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The M55 Gun Trailer gave US forces a compact but formidable mobile anti-aircraft platform built around the famous quad .50 calibre Browning machine-gun mount.

Mounted on a towable trailer, the system could be moved with a suitable vehicle, positioned quickly, and used to provide defensive fire around airfields, supply areas, command posts and other vulnerable positions. Its four heavy machine guns gave it a distinctive appearance and made it an excellent subject for WWII dioramas and military layouts.

This model captures the enclosed gun mount, trailer chassis, towing frame, wheel assembly and external equipment that make the M55 instantly recognisable.

The Story Behind the Vehicle

American forces needed mobile anti-aircraft weapons that could keep pace with advancing units and protect important rear areas from low-flying aircraft.

The M55 trailer-mounted quad .50 cal system was part of that answer. Once in position, the mount could deliver a very high volume of fire, and its usefulness was not limited strictly to aircraft. Similar quad mounts were also valued for their ability to engage lightly protected ground targets when required.

In a model scene, it works perfectly as part of an ammunition point, defensive perimeter, airfield, convoy stop or artillery support area.

Included in This Model

1 x M55 Gun Trailer

Quad .50 calibre gun mount

Trailer chassis and tow frame

Wheel assembly

Armoured gun shield and equipment housings

Detailed mounting and mechanical components

Fun Fact

The quad .50 cal mount became famous for the sheer amount of fire it could put into the air. With four Browning M2 heavy machine guns firing together, crews could create a dense wall of fire against low-level aircraft — which also explains why the system earned a fearsome reputation in ground-support roles.

Available Scales

1:87 HO • 1:76 OO • 1:72 • 1:48 • 1:35 • Custom Scale

Finish Options

Unpainted Cleaned Resin – supplied cleaned and ready for preparation and painting.

Grey Primed – supplied with an even primer coat, ready for detailing.

Basic Colour – supplied in an appropriate WWII US Olive Drab base colour, ready for weathering and finishing.

Perfect for: WWII US airfields, ammunition depots, convoy scenes, defensive positions, military camps, railway layouts and battlefield dioramas.

M55 Gun Trailer – US Quad .50 Cal Anti-Aircraft Mount

$9.95Price
Quantity
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