1/35 Duckbills for U.S. M4 Sherman T48/T51/T54E1 Tracks – Bronco Model AB3548
This Bronco Model duckbill set adds authentic Sherman track extensions for improved WWII U.S. tank accuracy.
Old price:
$8.99
$5.00
The Bronco Models 1/35 Duckbills for U.S. M4 Sherman T48/T51/T54E1 Tracks (AB3548) is an essential upgrade set for modelers seeking maximum realism on their Sherman builds. These “duckbill” end connectors were widely used on M4 Sherman tanks to improve flotation and reduce ground pressure—especially in muddy, soft, or volcanic terrain.
Historical Background
As the M4 Sherman entered service across multiple theaters, crews quickly discovered that the tank’s narrow tracks struggled in certain environments. To address this, U.S. Ordnance developed extended end connectors, commonly called duckbills, which widened the track footprint by several inches.
Key historical notes:
First introduced in late 1943, duckbills became common on Shermans in Italy, Northwest Europe, and especially the Pacific, where soft volcanic ash and jungle mud caused severe mobility issues.
Duckbills were used on several track types, including T48 rubber chevron, T51 rubber block, and T54E1 steel chevron tracks.
They were often installed in the field, leading to mixed configurations—perfect for diorama storytelling.
Many Shermans during the Battle of the Bulge, Okinawa, and Iwo Jima carried duckbills to improve traction and prevent bogging down.
For modelers, duckbills are a small detail that dramatically enhances the authenticity of a Sherman build.
Kit Highlights
Bronco’s upgrade set provides finely molded, highly accurate duckbill extenders suitable for multiple Sherman track types:
Compatible with T48, T51, and T54E1 Sherman tracks
Crisp molding with accurate bolt and connector detail
Enough parts to equip a full set of tracks
Ideal for late‑war European or Pacific‑theater Shermans
Perfect for dioramas featuring mud, snow, or soft terrain
Works with Bronco, Dragon, Asuka, Tamiya, and other Sherman kits
This set is perfect for modelers who want to elevate their Sherman builds with historically accurate, visually impactful track details. Whether you’re building a Normandy M4, a Bulge‑era M4A3, or a Pacific M4A2, duckbills add realism and character.
Available now at AFV Hobby Hub with fast shipping and secure checkout.
