Approximately 94,500 7.35mm Modello 1938 rifles were shipped to Finland, where they were known as "Terni" carbines (from the Terni stamp with the royal crown, the logo or seal of the "Regia fabbrica d’armi di Terni" arsenal where they were manufactured). They were primarily used by security and line-of-communications troops during the Winter War of 1939–1940, though some frontline troops were issued the weapon. According to reports, the Finns disliked the rifle. With its non-standard 7.35 mm caliber, it was problematic to keep frontline troops supplied with good quality, or any ammunition at all, and its non-adjustable rear sight (fixed for 200 m) made it ill-suited for use in precision shooting at the varied ranges encountered by Finnish soldiers during the conflict. Despite this, it's worth noticing that the Finns themselves modified the fixed optics on the rifle to operate from a range of 200 m to only 150 m. Whenever possible, Finnish soldiers discarded the weapon in favor of rifles acquired on the battlefield, including standard models of captured Soviet-made Mosin–Nagant rifles. The latter had the advantage of using commonly available 7.62×54mmR ammunition. By the outbreak of the Continuation War, the remaining Mod. 1938 7.35 mm rifles were issued to the Finnish Navy, as well as anti-aircraft, coastal defense, and other second-line (home front) troops.