Hey thanks for the information. Yes we already knew that, which is why the Company C in the game and on the screenshot is carrying the Enfield. We gave them the burnished version, i.e. the version with the original black/blue protective coating removed, as the 20th Maine also carried the 1855 and 1861 Springfield. According to our information, it is very likely that most regiments that carried both Springfields and Enfields struck their Enflieds burnished, so that they would look more similar to the Springfield.
For the 20th Maine we actually have following information about the weaponry they carried in 1863. The different companies in the game will also actually carry the rifle they were issued with in reality.
Co. Regiment No. Armament
A 20th Maine Infantry 38 Enfield Rifled Muskets. Calibre .58 and .577
B 20th Maine Infantry 4 Springfield Rifled Muskets, model 1855, 1861, N.A. and contract. Calibre .58
36 Enfield Rifled Muskets. Calibre .58 and .577
C 20th Maine Infantry 36 Enfield Rifled Muskets. Calibre .58 and .577
D 20th Maine Infantry 22 Springfield Rifled Muskets, model 1855, 1861, N.A. and contract. Calibre .58
E 20th Maine Infantry N/A N/A
F 20th Maine Infantry 4 Springfield Rifled Muskets, model 1855, 1861, N.A. and contract. Calibre .58
35 Enfield Rifled Muskets. Calibre .58 and .577
G 20th Maine Infantry 40 Springfield Rifled Muskets, model 1855, 1861, N.A. and contract. Calibre .58
H 20th Maine Infantry 20 Enfield Rifled Muskets. Calibre .58 and .577
I 20th Maine Infantry 37 Enfield Rifled Muskets. Calibre .58 and .577
K 20th Maine Infantry 40 Enfield Rifled Muskets. Calibre .58 and .577