Bolt Action: US Army 57mm Anti-Tank Team Modular Elevated Colony System both the large 15MTW406 and

both the large 15MTW406 and small 15MTW407 mantlets will work

“research engine” that allows you to experiment with the technology

5" (444mm x 444mm) footprint

in 20mm scale they are 17

Bolt Action: US Army 57mm Anti-Tank Team Modular Elevated Colony System both the large 15MTW406 andThe U. S. version, classified as substitute standard under the designation 57 mm Gun M1, was based on the 6 pounder Mk 2, two units of which were received from the UK. Production started early in 1942 and continued until 1945 and the M1A2 introduced the British practice of free traverse, i. e. the gun could be traversed by the crew pushing and pulling on the breech, instead of a solely geared traverse, from September 1942. A more stable carriage was