Base Kit: Many... see review
This Master Model set provides a quantum leap over the respective parts in the eighties era ESCI, Matchbox, Monogram, and even the nineties era Tamiya series of 1/48 kits. This set is specifically for 20mm cannon barrels without flash hiders. If you are looking for a set with flash hiders, Master, again, is to your rescue as they have released their set 48-128 that features the four 20mm cannon barrels with flash hiders. As it is, this set gives you two muzzle versions of the 20mm cannon barrels sported by the Douglas Skyraider. Kit list includes: ESCI AD-6 (4040) new tool released in 1979, ESCI A-1H (4045), ESCI A-1H (4075), Italeri A-1H (2628), Italeri AD-4 (2697), Matchbox AD-5 (PK-651) new tool released in 1980, Matchbox AD-5 (40651), Revell AD-5 (85-5327), Monogram A-1H (5419) new tool released in 1980, Monogram AD-6 (5429), Monogram A-1H (5454), Hasegawa A-1H (HM007), Monogram A-1H (74021), Revell A-1H (04584), Monogram AD-6 (15312), Hasegawa AD-6 (HM137), Monogram AD-6 (85-5312), and the Tamiya A-1H (61058) new tool released in 1998, Tamiya AD-4 (61058F), Tamiya A-1J (61073), and Tamiya A-1H (61505).