Dutsen manyan bindigogi masu sarrafa kansu M43 8-inch mai sarrafa kansa howitzer M43 (8 inch Howitzer Motar Karusar M43). Kamar dai M40 SPG, wannan rukunin an tsara shi akan chassis na M4A3E8 matsakaiciyar tanki. An canza tsarin tanki: a gaban ɓangaren ƙwanƙwasa akwai sashin kulawa, a bayansa akwai sashin wutar lantarki, kuma hasumiya mai sulke mai sulke tare da 203,2-mm M1 ko M2 howitzer da aka sanya a ciki an saka shi a cikin bayan part. A kwance kusurwa kusurwa na bindiga shine digiri 36, kusurwar tsayin shine +55 digiri, kuma kusurwar gangara shine -5 digiri. Ana yin harbi da harsashi masu nauyin kilogiram 90,7 a nesa na 16900 m. Matsakaicin ƙimar wuta shine harbi ɗaya a minti daya. A bayan jiki, an ɗora mabuɗin nadawa, wanda aka tsara don ƙara kwanciyar hankali lokacin harbi. Ana yin ɗagawa da saukar da mai buɗewa ta amfani da winch na hannu. Don kare kai daga hare-haren jiragen sama, rukunin na dauke da makami mai lamba 12,7mm. Kamar M40, an yi amfani da M43 a cikin rukunin manyan bindigogi na Babban Rundunar Tsaro. Ayyukan aikin Yaƙin nauyi 37,6 T Girma:   Length 6300 mm nisa 3200 mm tsawo 3300 mm Crew 16 mutane Takaita wuta 1 х 203,2 mm M1 ko M2 howitzer 1 х 12,7 mm gun bindiga Harsashi 12 harsashi 900 zagaye Ajiye:   goshin goshi 76 mm hasumiya goshin 12,7 mm nau'in injin carburetor "Ford", rubuta GAA-V8 Matsakaicin iko 500 hp Girma mafi girma 38 km / h Tanadin wuta 170 km